{"id":11047,"date":"2026-06-25T03:37:33","date_gmt":"2026-06-25T03:37:33","guid":{"rendered":"https:\/\/michemicals.com\/?p=11047"},"modified":"2026-06-25T06:30:17","modified_gmt":"2026-06-25T06:30:17","slug":"hpmc-skim-coat-wall-finishing","status":"publish","type":"post","link":"https:\/\/michemicals.com\/es\/hpmc-skim-coat-wall-finishing\/","title":{"rendered":"HPMC for Skim Coat and Wall Finishing: Achieving Smooth, Crack-Free Surfaces in Every Climate"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11047\" class=\"elementor elementor-11047\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60b6ece0 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60b6ece0\" data-element_type=\"section\" data-e-type=\"section\" 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href=\"https:\/\/michemicals.com\/es\/2026\/06\/25\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar-week\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V192H0v272zm64-192c0-8.8 7.2-16 16-16h288c8.8 0 16 7.2 16 16v64c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16v-64zM400 64h-48V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H160V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H48C21.5 64 0 85.5 0 112v48h448v-48c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>junio 25, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-6cd1462 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/michemicals.com\/es\/author\/protizerr-com\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewBox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tmichem\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-67706391 e-flex e-con-boxed e-con e-parent\" data-id=\"67706391\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5ef79d74 e-con-full e-flex e-con e-child\" data-id=\"5ef79d74\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1cd9734d e-con-full e-flex e-con e-child\" data-id=\"1cd9734d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40845754 elementor-widget elementor-widget-heading\" data-id=\"40845754\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44c779e0 elementor-widget elementor-widget-text-editor\" data-id=\"44c779e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Skim coat \u2014 also known as finishing putty, wall skim, or smoothing compound \u2014 is the final cementitious or gypsum-based layer applied to interior walls before painting or wallpapering. It&#8217;s thin (typically 1\u20133 mm), applied by trowel or spray, and must deliver a surface so smooth that imperfections are invisible under raking light.<\/p><p>Achieving that finish is harder than it looks. The compound must\u00a0<strong>retain water long enough to be troweled smooth<\/strong>,\u00a0<strong>resist sagging on vertical walls<\/strong>,\u00a0<strong>dry without hairline cracks<\/strong>, and\u00a0<strong>bond to substrates ranging from concrete block to gypsum board<\/strong>\u00a0\u2014 all while remaining cost-competitive. Hydroxypropyl methylcellulose (HPMC) is the additive that makes all of this possible.<\/p><p>In this guide, we explain how Michem HPMC controls the critical properties of skim coat and wall finishing compounds, which viscosity grades to choose, and how to formulate for different climates and application methods.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a98a168 e-flex e-con-boxed e-con e-parent\" data-id=\"3a98a168\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4dc171ec e-con-full e-flex e-con e-child\" data-id=\"4dc171ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-446f89c e-con-full e-flex e-con e-child\" data-id=\"446f89c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5579ba61 e-con-full e-flex e-con e-child\" data-id=\"5579ba61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12f444ee elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"12f444ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__12f444ee\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__12f444ee\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__12f444ee\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3594a82 elementor-widget elementor-widget-text-editor\" data-id=\"3594a82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>The Skim Coat Challenge: Why Plain Cement Fails<\/h2><p>A skim coat formulation typically contains:<\/p><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Component<\/th><th>Content (wt%)<\/th><th>Function<\/th><\/tr><\/thead><tbody><tr><td>White cement \/ OPC<\/td><td>40\u201355<\/td><td>Binder<\/td><\/tr><tr><td>Calcium carbonate (filler)<\/td><td>35\u201350<\/td><td>Bulk, smoothness<\/td><\/tr><tr><td>Limestone flour (\u2264 75 \u03bcm)<\/td><td>5\u201315<\/td><td>Fine surface finish<\/td><\/tr><tr><td>HPMC<\/td><td>0.3\u20130.6<\/td><td>Water retention, workability<\/td><\/tr><tr><td>Redispersible polymer powder<\/td><td>0.5\u20132.0<\/td><td>Bond strength, flexibility<\/td><\/tr><tr><td>Thickener \/ co-thickener<\/td><td>0.1\u20130.3<\/td><td>Anti-sag, rheology tuning<\/td><\/tr><tr><td>Defoamer<\/td><td>0.05\u20130.1<\/td><td>Air control<\/td><\/tr><\/tbody><\/table><\/div><p>Without HPMC, the compound fails in several ways:<\/p><h3>1. Rapid Water Loss \u2192 Poor Workability<\/h3><p>Cement-based skim coat applied to an absorbent gypsum board or aerated concrete substrate loses water within 2\u20133 minutes. The mortar stiffens before the applicator can achieve a smooth finish, leaving trowel marks and ridges that are impossible to sand out.<\/p><h3>2. Drying Shrinkage Cracks<\/h3><p>Thin layers (1\u20133 mm) have an extremely high surface-area-to-volume ratio. Rapid moisture evaporation causes differential shrinkage, producing a network of hairline cracks \u2014 the most common customer complaint in the wall-finishing industry.<\/p><h3>3. Sagging on Vertical Surfaces<\/h3><p>A thin, wet layer on a vertical wall will slump under its own weight. Without adequate yield stress and pseudoplastic rheology \u2014 both provided by HPMC \u2014 the compound sags before it sets.<\/p><h3>4. Poor Substrate Bond<\/h3><p>Dry substrate surfaces absorb the mixing water, weakening the interfacial transition zone. The skim coat debonds, producing hollow-sounding areas that eventually blister and delaminate.<\/p><hr \/><h2>How HPMC Solves Each Problem<\/h2><h3>Water Retention: The Foundation of Workability<\/h3><p>HPMC forms a hydrated network in the mortar that physically traps water and slows evaporation and substrate absorption. The result is an\u00a0<strong>extended open time<\/strong>\u00a0\u2014 the window during which the applicator can trowel, rework, and achieve a smooth surface.<\/p><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>HPMC Dosage (%)<\/th><th>Water Retention (%)<\/th><th>Open Time (min)<\/th><th>Trowel Feel<\/th><\/tr><\/thead><tbody><tr><td>0.2<\/td><td>88\u201390<\/td><td>8\u201310<\/td><td>Dry, drags<\/td><\/tr><tr><td>0.3<\/td><td>92\u201394<\/td><td>12\u201315<\/td><td>Acceptable<\/td><\/tr><tr><td>0.4<\/td><td>95\u201396<\/td><td>15\u201320<\/td><td>Smooth, creamy<\/td><\/tr><tr><td>0.5<\/td><td>96\u201397<\/td><td>20\u201325<\/td><td>Excellent<\/td><\/tr><tr><td>0.6<\/td><td>97\u201398<\/td><td>25\u201330<\/td><td>Very smooth, but slower setting<\/td><\/tr><\/tbody><\/table><\/div><blockquote><p><strong>Water retention test method:<\/strong>\u00a0EN 13454 Annex C or filter-mud method (wet mortar on filter paper, measure water absorbed by substrate simulant).<\/p><\/blockquote><h3>Rheology: Pseudoplastic Flow for Sag Resistance<\/h3><p>HPMC imparts\u00a0<strong>shear-thinning (pseudoplastic)<\/strong>\u00a0behaviour. Under the shear of a trowel, viscosity drops \u2014 the mortar flows smoothly. When the trowel is removed, viscosity recovers instantly \u2014 the mortar stays in place. This is the key to\u00a0<strong>anti-sag performance<\/strong>\u00a0on vertical walls.<\/p><p>Higher-viscosity HPMC grades provide greater structural recovery and better sag resistance, but can make the mortar feel &#8220;gummy&#8221; and harder to spread. The art is in selecting the right viscosity grade for the application method.<\/p><h3>Crack Mitigation Through Controlled Drying<\/h3><p>By slowing moisture loss, HPMC allows the cement hydration to proceed more completely before the surface dries. This reduces the shrinkage gradient between the surface and the substrate interface, directly reducing the risk of hairline cracks.<\/p><h3>Improved Bond Through Substrate Wetting<\/h3><p>HPMC lowers the surface tension of the mixing water, improving wetting of the substrate. Combined with the retained water that keeps the interface hydrated, bond strength increases significantly.<\/p><hr \/><h2>Michem HPMC Grade Selection for Skim Coat<\/h2><p>Michem Chemical Co., Ltd. supplies six HPMC grades. Here&#8217;s how they map to skim coat and wall-finishing applications:<\/p><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Michem Grade<\/th><th>Viscosity (mPa\u00b7s, 2%, Brookfield RV)<\/th><th>Key Properties<\/th><th>Best Suited For<\/th><\/tr><\/thead><tbody><tr><td>MH04K<\/td><td>400\u2013500<\/td><td>Low viscosity, excellent flow, long open time<\/td><td>Machine-spray skim coat, thin-layer finishing<\/td><\/tr><tr><td>MH75K<\/td><td>35,000\u201340,000<\/td><td>Balanced workability and water retention<\/td><td>General-purpose skim coat, hand-troweled<\/td><\/tr><tr><td>MH100K<\/td><td>45,000\u201360,000<\/td><td>Good anti-sag, improved bond<\/td><td>Premium skim coat, heavy trowel application<\/td><\/tr><tr><td>MH150K<\/td><td>55,000\u201365,000<\/td><td>Strong anti-sag, high water retention<\/td><td>Thick-layer skim coat (3\u20135 mm), vertical walls<\/td><\/tr><tr><td>MH200K<\/td><td>65,000\u201380,000<\/td><td>Maximum water retention, highest bond<\/td><td>Crack-resistant formulations, tropical climates<\/td><\/tr><tr><td>MH200D<\/td><td>65,000\u201380,000<\/td><td>Clear solution, excellent compatibility<\/td><td>Premium decorative finishes, pigment-containing<\/td><\/tr><\/tbody><\/table><\/div><h3>Michem HPMC Base Specifications (All Grades)<\/h3><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Property<\/th><th>Specification<\/th><\/tr><\/thead><tbody><tr><td>Methoxyl content<\/td><td>19\u201324%<\/td><\/tr><tr><td>Hydroxypropoxy content<\/td><td>4\u201312%<\/td><\/tr><tr><td>Moisture<\/td><td>\u2264 5%<\/td><\/tr><tr><td>Ash<\/td><td>\u2264 5%<\/td><\/tr><tr><td>pH<\/td><td>6\u20138<\/td><\/tr><tr><td>CAS No.<\/td><td>9004-65-3<\/td><\/tr><\/tbody><\/table><\/div><blockquote><p><strong>Important:<\/strong>\u00a0The methoxyl content of Michem HPMC is\u00a0<strong>19\u201324%<\/strong>. This is the correct specification for construction-grade HPMC. Some suppliers quote higher methoxyl values (28\u201330%), but these are not typical for standard construction-grade HPMC and may indicate a different substitution pattern.<\/p><\/blockquote><h3>Surface Treatment: PS vs P Series<\/h3><p>Michem HPMC is available in two surface-treatment variants:<\/p><ul><li><strong>PS series (non-surface-treated):<\/strong>\u00a0Dissolves rapidly in cold water. Standard choice for\u00a0<strong>dry-mix mortar<\/strong>\u00a0applications including skim coat.<\/li><li><strong>P series (surface-treated):<\/strong>\u00a0Delayed dissolution \u2014 disperses first, then hydrates. Preferred for\u00a0<strong>liquid admixtures<\/strong>\u00a0and detergent applications.<\/li><\/ul><p><strong>For skim coat, always specify the PS (non-surface-treated) series.<\/strong><\/p><hr \/><h2>Formulation Guide: Three Climate-Adapted Skim Coat Recipes<\/h2><h3>Recipe A: Standard Climate (20\u201330 \u00b0C, moderate humidity)<\/h3><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Component<\/th><th>Content (wt%)<\/th><\/tr><\/thead><tbody><tr><td>White cement (CEM I 52.5N)<\/td><td>45<\/td><\/tr><tr><td>Calcium carbonate (400 mesh)<\/td><td>42<\/td><\/tr><tr><td>Limestone flour (800 mesh)<\/td><td>8<\/td><\/tr><tr><td>HPMC MH75K (PS)<\/td><td>0.40<\/td><\/tr><tr><td>RDP (MikaVAE\u00ae 5010R)<\/td><td>1.5<\/td><\/tr><tr><td>Defoamer (powder)<\/td><td>0.1<\/td><\/tr><tr><td>Water demand<\/td><td>~28\u201330%<\/td><\/tr><\/tbody><\/table><\/div><p><strong>Target performance:<\/strong>\u00a0Water retention \u2265 94%, open time 15 min, no sag at 2 mm.<\/p><h3>Recipe B: Hot-Dry Climate (GCC \/ India summer, 35\u201345 \u00b0C, &lt; 30% RH)<\/h3><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Component<\/th><th>Content (wt%)<\/th><\/tr><\/thead><tbody><tr><td>White cement (CEM I 52.5N)<\/td><td>43<\/td><\/tr><tr><td>Calcium carbonate (400 mesh)<\/td><td>42<\/td><\/tr><tr><td>Limestone flour (800 mesh)<\/td><td>8<\/td><\/tr><tr><td>HPMC MH200K (PS)<\/td><td>0.55<\/td><\/tr><tr><td>RDP (MikaVAE\u00ae 5030FN)<\/td><td>2.0<\/td><\/tr><tr><td>Calcium formate (Michem)<\/td><td>0.3<\/td><\/tr><tr><td>Defoamer (powder)<\/td><td>0.1<\/td><\/tr><tr><td>Water demand<\/td><td>~30\u201332%<\/td><\/tr><\/tbody><\/table><\/div><p><strong>Target performance:<\/strong>\u00a0Water retention \u2265 97%, open time 20 min (at 40 \u00b0C), no sag at 3 mm. The higher-viscosity MH200K and increased dosage compensate for aggressive evaporation.<\/p><h3>Recipe C: Machine-Spray Skim Coat (High throughput, smooth finish)<\/h3><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>Component<\/th><th>Content (wt%)<\/th><\/tr><\/thead><tbody><tr><td>White cement (CEM I 52.5N)<\/td><td>44<\/td><\/tr><tr><td>Calcium carbonate (400 mesh)<\/td><td>43<\/td><\/tr><tr><td>Limestone flour (800 mesh)<\/td><td>7<\/td><\/tr><tr><td>HPMC MH04K (PS)<\/td><td>0.35<\/td><\/tr><tr><td>HPMC MH100K (PS)<\/td><td>0.15<\/td><\/tr><tr><td>RDP (MikaVAE\u00ae 5010R)<\/td><td>1.5<\/td><\/tr><tr><td>Defoamer (powder)<\/td><td>0.1<\/td><\/tr><tr><td>Water demand<\/td><td>~27\u201329%<\/td><\/tr><\/tbody><\/table><\/div><p><strong>Rationale:<\/strong>\u00a0A blend of low-viscosity MH04K (for pumpability and spray atomisation) and medium-viscosity MH100K (for sag resistance after application). This dual-grade approach is widely used by European machine-plaster manufacturers.<\/p><hr \/><h2>Application Performance Data<\/h2><h3>Crack Resistance: HPMC Dosage vs. Crack Index<\/h3><p>Crack index measured per ASTM C1581 on 1 m \u00d7 1 m panels at 30 \u00b0C \/ 40% RH:<\/p><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>HPMC Dosage<\/th><th>Crack Index (cracks\/m\u00b2)<\/th><th>Max Crack Width (mm)<\/th><\/tr><\/thead><tbody><tr><td>0.0%<\/td><td>12\u201318<\/td><td>0.3<\/td><\/tr><tr><td>0.2%<\/td><td>6\u20139<\/td><td>0.2<\/td><\/tr><tr><td>0.3%<\/td><td>3\u20135<\/td><td>0.15<\/td><\/tr><tr><td>0.4%<\/td><td>1\u20132<\/td><td>0.10<\/td><\/tr><tr><td>0.5%<\/td><td>0\u20131<\/td><td>0.05<\/td><\/tr><tr><td>0.6%<\/td><td>0<\/td><td>0<\/td><\/tr><\/tbody><\/table><\/div><h3>Sag Resistance: Vertical Wall Test<\/h3><p>Applied at 3 mm on a vertical concrete block at 25 \u00b0C:<\/p><div class=\"cb-markdown-table-wrapper\"><table><thead><tr><th>HPMC Grade<\/th><th>Sag at 3 mm (mm)<\/th><th>Sag at 5 mm (mm)<\/th><\/tr><\/thead><tbody><tr><td>MH04K (0.4%)<\/td><td>2.5<\/td><td>Sagged<\/td><\/tr><tr><td>MH75K (0.4%)<\/td><td>1.0<\/td><td>2.5<\/td><\/tr><tr><td>MH100K (0.4%)<\/td><td>0.5<\/td><td>1.5<\/td><\/tr><tr><td>MH150K (0.4%)<\/td><td>0<\/td><td>0.5<\/td><\/tr><tr><td>MH200K (0.4%)<\/td><td>0<\/td><td>0<\/td><\/tr><\/tbody><\/table><\/div><hr \/><h2>Market-Specific Considerations<\/h2><h3>India (IS 1661 \/ IS 2645)<\/h3><p>Skim coat is locally called &#8220;wall putty&#8221; and is one of India&#8217;s fastest-growing construction-chemicals segments. The market favours\u00a0<strong>white cement\u2013based formulations<\/strong>\u00a0with smooth trowel finish and paint-ready surfaces. Recommended grade:\u00a0<strong>MH75K<\/strong>\u00a0at 0.35\u20130.45%.<\/p><h3>GCC \/ Middle East (SASO)<\/h3><p>High ambient temperatures and low humidity demand\u00a0<strong>higher water retention<\/strong>. Recommended grade:\u00a0<strong>MH200K<\/strong>\u00a0at 0.5\u20130.6%, combined with calcium formate for early strength in hot conditions.<\/p><h3>Southeast Asia (SNI \/ MS)<\/h3><p>Tropical humidity can slow drying and promote mould. Consider lower HPMC dosage (0.3%) and incorporate a mildewcide. Recommended grade:\u00a0<strong>MH100K<\/strong>\u00a0at 0.3\u20130.4%.<\/p><h3>Brazil (NBR 13279)<\/h3><p>Brazilian wall-finishing market (&#8220;massa acr\u00edlica&#8221; and cementitious &#8220;massa corrida&#8221;) is shifting toward dry-mix systems. Recommended grade:\u00a0<strong>MH75K<\/strong>\u00a0at 0.4%.<\/p><hr \/><h2>Common Formulation Mistakes<\/h2><h3>Mistake 1: Over-Reliance on a Single High-Viscosity Grade<\/h3><p>Using MH200K at 0.5% in a thin skim coat creates a gummy, hard-to-trowel mortar that sets slowly. A blend of MH04K + MH100K often outperforms a single high-viscosity grade.<\/p><h3>Mistake 2: Ignoring Filler Gradation<\/h3><p>HPMC cannot compensate for a poorly graded calcium carbonate blend. Ensure a continuous particle-size distribution (D10 \u2248 5 \u03bcm, D50 \u2248 15 \u03bcm, D90 \u2248 45 \u03bcm) for optimal packing and surface smoothness.<\/p><h3>Mistake 3: Underestimating Water Demand<\/h3><p>Higher HPMC dosage increases water demand. Always adjust the water-to-cement ratio accordingly \u2014 an increase of 0.05% HPMC typically requires +1% water.<\/p><h3>Mistake 4: Incompatible Additive Combinations<\/h3><p>Some starch ethers and natural gums can interfere with HPMC hydration. Always run compatibility tests before introducing a new co-thickener. Michem MH200D is specifically formulated for\u00a0<strong>excellent compatibility<\/strong>\u00a0with other additives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e06563d elementor-widget elementor-widget-heading\" data-id=\"e06563d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ae0b20 elementor-widget elementor-widget-accordion\" data-id=\"7ae0b20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1281\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1281\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Can I use the same HPMC grade for skim coat and tile adhesive?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1281\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1281\"><p>You can, but it&#8217;s not optimal. Skim coat benefits from lower viscosity (MH04K\u2013MH75K) for smooth trowel feel, while tile adhesive typically uses MH75K\u2013MH200K for anti-sag. Using the wrong grade means compromising either workability or sag resistance.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1282\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1282\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What water retention percentage should I target for skim coat?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1282\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1282\"><p>\u2265 94% for standard climates, \u2265 96% for hot-dry climates. Below 92%, you&#8217;ll see premature stiffening and trowel drag.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1283\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1283\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How does HPMC affect the setting time of skim coat?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1283\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1283\"><p>HPMC slightly retards cement hydration \u2014 typically extending initial set by 30\u201360 minutes at 0.4% dosage. In hot climates, this is beneficial. In cold climates, add calcium formate (0.2\u20130.5%) to compensate.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1284\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1284\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\"> Is surface-treated (P series) HPMC ever needed for skim coat?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1284\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1284\"><p>No. For dry-mix skim coat, always use the non-surface-treated PS series. The P series is designed for liquid systems where delayed hydration prevents lumping during initial dispersion.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1285\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1285\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What's the shelf life of HPMC-containing skim coat?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1285\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1285\"><p>Dry-mix skim coat with properly packaged HPMC has a shelf life of 6\u201312 months when stored dry. HPMC itself is stable for 24 months in sealed packaging. The limiting factor is usually the cement, not the HPMC.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c9f2f4 elementor-widget elementor-widget-text-editor\" data-id=\"3c9f2f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Conclusion<\/h2><p>Skim coat and wall-finishing compounds live or die by their surface quality \u2014 and surface quality is controlled almost entirely by HPMC. The right grade and dosage deliver the water retention, rheology, and crack resistance that applicators demand, while the wrong choice leads to customer complaints and rework.<\/p><p>Michem HPMC offers six clearly differentiated grades \u2014 from the low-viscosity MH04K for machine-spray systems to the high-retention MH200K for hot-dry climates \u2014 all with consistent methoxyl (19\u201324%), hydroxypropoxy (4\u201312%), and purity specifications. By matching the grade to your application method and climate, you can formulate skim coat that performs reliably across every market you serve.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d007bf e-con-full e-flex e-con e-child\" data-id=\"6d007bf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b565699 elementor-widget elementor-widget-heading\" data-id=\"b565699\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Need HPMC samples or formulation support?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a366df3 elementor-widget elementor-widget-text-editor\" data-id=\"a366df3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Contact the\u00a0<strong>Michem Technical Team<\/strong>\u00a0at\u00a0<a href=\"https:\/\/michemicals.com\/contact-us\" target=\"_blank\" rel=\"noopener noreferrer\">michemicals.com\/contact<\/a>\u00a0for:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67b5e52 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"67b5e52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Free 500g evaluation samples in any length (3\/6\/9\/12\/18\/19 mm)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Complete technical data sheets and compliance certificates<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mix design optimisation support<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Regional case study data<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7139bb elementor-widget elementor-widget-text-editor\" data-id=\"f7139bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Michem<\/strong> is the brand for HPMC, HEMC,HEC,CMC,RDP,PCE superplasticizer, and calcium formate from Michem Chemical Co., Ltd. polypropylene fiber under the\u00a0<strong><a href=\"https:\/\/tenabrix.com\/\" target=\"_blank\" rel=\"noopener\">TenaBrix<\/a>\u00ae<\/strong>\u00a0brand.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70b0908 elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"70b0908\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\" role=\"navigation\" aria-label=\"Navegaci\u00f3n de la entrada\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/michemicals.com\/es\/redispersible-polymer-powder-quality-test\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><span class=\"elementor-screen-only\">Ant<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--title\">Redispersible Polymer Powder Quality Testing: What B2B Buyers Must Check Before Procurement<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/michemicals.com\/es\/polypropylene-fiber-concrete-pavement\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--title\">Polypropylene Fiber for Concrete Pavements: Crack Control, Joint Stability and Long-Term Durability<\/span><\/span><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-next\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><span class=\"elementor-screen-only\">Siguiente<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54f71942 e-con-full e-flex e-con e-child\" data-id=\"54f71942\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4dacde78 e-con-full e-flex e-con e-child\" data-id=\"4dacde78\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3580de6a elementor-widget elementor-widget-heading\" data-id=\"3580de6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Your\nReliable\nPartner\nFor\nCellulose\nEthers<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cbf97fc elementor-widget elementor-widget-button\" data-id=\"6cbf97fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjMxMzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Brand Brochure<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41407f75 e-con-full e-flex e-con e-child\" data-id=\"41407f75\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:50,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-20cc9d83 e-con-full e-flex e-con e-child\" data-id=\"20cc9d83\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7735b12d e-con-full e-flex e-con e-child\" data-id=\"7735b12d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54fce72e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"54fce72e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Product Listing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63eaa581 elementor-align-right elementor-widget elementor-widget-button\" data-id=\"63eaa581\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/products\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">View More &gt;&gt;&gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-181e32bc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"181e32bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ac888 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"6ac888\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/cellulose-ether\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cellulose Ether<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-427e596e elementor-align-left elementor-widget elementor-widget-button\" data-id=\"427e596e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/various-performance-additives\/rigid-redispersible-polymer-powder-excellent-adhesion\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Redispersible Polymer Powder<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10dd3205 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"10dd3205\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/cellulose-ether\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Synthetic Fiber<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ff8584a elementor-align-left elementor-widget elementor-widget-button\" data-id=\"3ff8584a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/superplasticizer\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Superplasticizer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6181f743 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"6181f743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/various-performance-additives\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Other Products<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56a81d34 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"56a81d34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Product Applications<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50bc743b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"50bc743b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-248e6a26 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"248e6a26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/applications\/dry-mix-mortar\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Construction Materials<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bc2659c elementor-align-left elementor-widget elementor-widget-button\" data-id=\"4bc2659c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/applications\/paints-and-coatings\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Paints &amp; Coatings <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e1b26af elementor-align-left elementor-widget elementor-widget-button\" data-id=\"1e1b26af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/applications\/daily-chemicals-personal-care\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"> Daily Chemicals &amp; Personal Care<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11313c2c elementor-align-left elementor-widget elementor-widget-button\" data-id=\"11313c2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/applications\/ceramics-building-materials\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ceramics &amp; Building Materials<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2988d11f elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2988d11f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/applications\/oil-drilling-additives-solutions\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Oil Drilling<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1473dd26 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1473dd26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-hand-point-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M428.8 137.6h-86.177a115.52 115.52 0 0 0 2.176-22.4c0-47.914-35.072-83.2-92-83.2-45.314 0-57.002 48.537-75.707 78.784-7.735 12.413-16.994 23.317-25.851 33.253l-.131.146-.129.148C135.662 161.807 127.764 168 120.8 168h-2.679c-5.747-4.952-13.536-8-22.12-8H32c-17.673 0-32 12.894-32 28.8v230.4C0 435.106 14.327 448 32 448h64c8.584 0 16.373-3.048 22.12-8h2.679c28.688 0 67.137 40 127.2 40h21.299c62.542 0 98.8-38.658 99.94-91.145 12.482-17.813 18.491-40.785 15.985-62.791A93.148 93.148 0 0 0 393.152 304H428.8c45.435 0 83.2-37.584 83.2-83.2 0-45.099-38.101-83.2-83.2-83.2zm0 118.4h-91.026c12.837 14.669 14.415 42.825-4.95 61.05 11.227 19.646 1.687 45.624-12.925 53.625 6.524 39.128-10.076 61.325-50.6 61.325H248c-45.491 0-77.21-35.913-120-39.676V215.571c25.239-2.964 42.966-21.222 59.075-39.596 11.275-12.65 21.725-25.3 30.799-39.875C232.355 112.712 244.006 80 252.8 80c23.375 0 44 8.8 44 35.2 0 35.2-26.4 53.075-26.4 70.4h158.4c18.425 0 35.2 16.5 35.2 35.2 0 18.975-16.225 35.2-35.2 35.2zM88 384c0 13.255-10.745 24-24 24s-24-10.745-24-24 10.745-24 24-24 24 10.745 24 24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Contact Us<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a74dd9c elementor-widget elementor-widget-text-editor\" data-id=\"4a74dd9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Please contact me for the latest quote or to request a sample test (our samples are free and include shipping).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bca6065 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"4bca6065\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"11047\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" 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type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-double-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34zm192-34l-136-136c-9.4-9.4-24.6-9.4-33.9 0l-22.6 22.6c-9.4 9.4-9.4 24.6 0 33.9l96.4 96.4-96.4 96.4c-9.4 9.4-9.4 24.6 0 33.9l22.6 22.6c9.4 9.4 24.6 9.4 33.9 0l136-136c9.4-9.2 9.4-24.4 0-33.8z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry Now<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53ea5dfa e-con-full e-flex e-con e-child\" data-id=\"53ea5dfa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-177dcd62 elementor-widget elementor-widget-wp-widget-tag_cloud\" data-id=\"177dcd62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-tag_cloud.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5>Tags<\/h5><div class=\"tagcloud\"><a href=\"https:\/\/michemicals.com\/es\/etiqueta\/fiber-reinforced-concrete\/\" class=\"tag-cloud-link tag-link-182 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"&quot;fiber reinforced concrete&quot; (1 elemento)\">&quot;fiber reinforced concrete&quot;<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/pp-fiber-for-shotcrete\/\" class=\"tag-cloud-link tag-link-181 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"&quot;PP fiber for shotcrete&quot; (1 elemento)\">&quot;PP fiber for shotcrete&quot;<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/shotcrete\/\" class=\"tag-cloud-link tag-link-179 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"&quot;shotcrete&quot; (1 elemento)\">&quot;shotcrete&quot;<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/tunnel-construction\/\" class=\"tag-cloud-link tag-link-183 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"&quot;tunnel construction&quot; (1 elemento)\">&quot;tunnel construction&quot;<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/tunnel-lining\/\" class=\"tag-cloud-link tag-link-180 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"&quot;tunnel lining&quot; (1 elemento)\">&quot;tunnel lining&quot;<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/formiato-de-calcio\/\" class=\"tag-cloud-link tag-link-139 tag-link-position-6\" style=\"font-size: 22pt;\" aria-label=\"calcium formate (3 elementos)\">calcium formate<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/eter-de-celulosa\/\" class=\"tag-cloud-link tag-link-194 tag-link-position-7\" style=\"font-size: 8pt;\" aria-label=\"cellulose ether (1 elemento)\">cellulose ether<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/lechada-cementosa\/\" class=\"tag-cloud-link tag-link-175 tag-link-position-8\" style=\"font-size: 16.4pt;\" aria-label=\"cementitious grout (2 elementos)\">cementitious grout<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/concrete-admixture\/\" class=\"tag-cloud-link tag-link-150 tag-link-position-9\" style=\"font-size: 16.4pt;\" aria-label=\"concrete admixture] (2 elementos)\">concrete admixture]<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/concrete-pavement\/\" class=\"tag-cloud-link tag-link-195 tag-link-position-10\" style=\"font-size: 8pt;\" aria-label=\"concrete pavement (1 elemento)\">concrete pavement<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/refuerzo-de-hormigon\/\" class=\"tag-cloud-link tag-link-147 tag-link-position-11\" style=\"font-size: 8pt;\" aria-label=\"concrete reinforcement (1 elemento)\">concrete reinforcement<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/concrete-repair\/\" class=\"tag-cloud-link tag-link-187 tag-link-position-12\" style=\"font-size: 8pt;\" aria-label=\"concrete repair (1 elemento)\">concrete repair<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/resistencia-del-hormigon\/\" class=\"tag-cloud-link tag-link-177 tag-link-position-13\" style=\"font-size: 8pt;\" aria-label=\"concrete strength (1 elemento)\">concrete strength<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/construction-chemicals\/\" class=\"tag-cloud-link tag-link-188 tag-link-position-14\" style=\"font-size: 16.4pt;\" aria-label=\"construction chemicals (2 elementos)\">construction chemicals<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/crack-control\/\" class=\"tag-cloud-link tag-link-196 tag-link-position-15\" style=\"font-size: 8pt;\" aria-label=\"crack control (1 elemento)\">crack control<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/fuerza-temprana\/\" class=\"tag-cloud-link tag-link-141 tag-link-position-16\" style=\"font-size: 16.4pt;\" aria-label=\"early strength (2 elementos)\">early strength<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/lechada-de-fraguado-rapido\/\" class=\"tag-cloud-link tag-link-173 tag-link-position-17\" style=\"font-size: 16.4pt;\" aria-label=\"fast setting grout (2 elementos)\">fast setting grout<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/finishing-plaster\/\" class=\"tag-cloud-link tag-link-193 tag-link-position-18\" style=\"font-size: 8pt;\" aria-label=\"finishing plaster (1 elemento)\">finishing plaster<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/aditivo-para-lechada\/\" class=\"tag-cloud-link tag-link-174 tag-link-position-19\" style=\"font-size: 16.4pt;\" aria-label=\"grout admixture (2 elementos)\">grout admixture<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/hormigon-de-alto-rendimiento\/\" class=\"tag-cloud-link tag-link-155 tag-link-position-20\" style=\"font-size: 16.4pt;\" aria-label=\"high performance concrete (2 elementos)\">high performance concrete<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/hpc-formulation\/\" class=\"tag-cloud-link tag-link-178 tag-link-position-21\" style=\"font-size: 8pt;\" aria-label=\"HPC formulation (1 elemento)\">HPC formulation<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/hpmc\/\" class=\"tag-cloud-link tag-link-156 tag-link-position-22\" style=\"font-size: 16.4pt;\" aria-label=\"HPMC (2 elementos)\">HPMC<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/microfibra\/\" class=\"tag-cloud-link tag-link-149 tag-link-position-23\" style=\"font-size: 16.4pt;\" aria-label=\"micro fiber (2 elementos)\">micro fiber<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/acelerador-de-mortero\/\" class=\"tag-cloud-link tag-link-144 tag-link-position-24\" style=\"font-size: 8pt;\" aria-label=\"mortar accelerator (1 elemento)\">mortar accelerator<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/pce-admixture\/\" class=\"tag-cloud-link tag-link-135 tag-link-position-25\" style=\"font-size: 16.4pt;\" aria-label=\"PCE admixture (2 elementos)\">PCE admixture<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/agrietamiento-por-contraccion-plastica\/\" class=\"tag-cloud-link tag-link-148 tag-link-position-26\" style=\"font-size: 8pt;\" aria-label=\"plastic shrinkage cracking (1 elemento)\">plastic shrinkage cracking<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/superplastificante-de-policarboxilato\/\" class=\"tag-cloud-link tag-link-133 tag-link-position-27\" style=\"font-size: 16.4pt;\" aria-label=\"polycarboxylate superplasticizer (2 elementos)\">polycarboxylate superplasticizer<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/polymer-modified-mortar\/\" class=\"tag-cloud-link tag-link-171 tag-link-position-28\" style=\"font-size: 16.4pt;\" aria-label=\"polymer-modified mortar (2 elementos)\">polymer-modified mortar<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/fibra-de-polipropileno\/\" class=\"tag-cloud-link tag-link-146 tag-link-position-29\" style=\"font-size: 16.4pt;\" aria-label=\"polypropylene fiber (2 elementos)\">polypropylene fiber<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/pp-fiber\/\" class=\"tag-cloud-link tag-link-145 tag-link-position-30\" style=\"font-size: 16.4pt;\" aria-label=\"PP fiber (2 elementos)\">PP fiber<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/hormigon-prefabricado\/\" class=\"tag-cloud-link tag-link-153 tag-link-position-31\" style=\"font-size: 8pt;\" aria-label=\"precast concrete (1 elemento)\">precast concrete<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/procurement\/\" class=\"tag-cloud-link tag-link-190 tag-link-position-32\" style=\"font-size: 8pt;\" aria-label=\"procurement (1 elemento)\">procurement<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/quality-control\/\" class=\"tag-cloud-link tag-link-189 tag-link-position-33\" style=\"font-size: 8pt;\" aria-label=\"quality control (1 elemento)\">quality control<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/rdp\/\" class=\"tag-cloud-link tag-link-185 tag-link-position-34\" style=\"font-size: 16.4pt;\" aria-label=\"RDP (2 elementos)\">RDP<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/rdp-for-construction\/\" class=\"tag-cloud-link tag-link-170 tag-link-position-35\" style=\"font-size: 8pt;\" aria-label=\"RDP for construction (1 elemento)\">RDP for construction<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/road-construction\/\" class=\"tag-cloud-link tag-link-197 tag-link-position-36\" style=\"font-size: 8pt;\" aria-label=\"road construction (1 elemento)\">road construction<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/self-leveling-compound\/\" class=\"tag-cloud-link tag-link-157 tag-link-position-37\" style=\"font-size: 8pt;\" aria-label=\"self-leveling compound (1 elemento)\">self-leveling compound<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/skim-coat\/\" class=\"tag-cloud-link tag-link-191 tag-link-position-38\" style=\"font-size: 8pt;\" aria-label=\"skim coat (1 elemento)\">skim coat<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/superplastificante\/\" class=\"tag-cloud-link tag-link-151 tag-link-position-39\" style=\"font-size: 8pt;\" aria-label=\"superplasticizer (1 elemento)\">superplasticizer<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/adhesivo-para-baldosas\/\" class=\"tag-cloud-link tag-link-143 tag-link-position-40\" style=\"font-size: 8pt;\" aria-label=\"tile adhesive (1 elemento)\">tile adhesive<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/lechada-para-azulejos\/\" class=\"tag-cloud-link tag-link-172 tag-link-position-41\" style=\"font-size: 16.4pt;\" aria-label=\"tile grout (2 elementos)\">tile grout<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/colocacion-de-baldosas\/\" class=\"tag-cloud-link tag-link-176 tag-link-position-42\" style=\"font-size: 16.4pt;\" aria-label=\"tile installation (2 elementos)\">tile installation<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/vae\/\" class=\"tag-cloud-link tag-link-186 tag-link-position-43\" style=\"font-size: 16.4pt;\" aria-label=\"VAE (2 elementos)\">VAE<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/masilla-para-paredes\/\" class=\"tag-cloud-link tag-link-192 tag-link-position-44\" style=\"font-size: 8pt;\" aria-label=\"wall putty (1 elemento)\">wall putty<\/a>\n<a href=\"https:\/\/michemicals.com\/es\/etiqueta\/reductor-de-agua\/\" class=\"tag-cloud-link tag-link-152 tag-link-position-45\" style=\"font-size: 16.4pt;\" aria-label=\"water reducer (2 elementos)\">water reducer<\/a><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25c67f66 e-flex e-con-boxed e-con e-parent\" data-id=\"25c67f66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introduction Skim coat \u2014 also known as finishing putty, wall skim, or smoothing compound \u2014 is the final cementitious or gypsum-based layer applied to interior walls before painting or wallpapering. It&#8217;s thin (typically 1\u20133 mm), applied by trowel or spray, and must deliver a surface so smooth that imperfections are invisible under raking light. 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