ISO-Certified · Jinan, China → Global Delivery

Industrial-Grade RDP & VAE Powder for Demanding Construction Applications

Engineered Redispersible Polymer Powder trusted by dry mix mortar manufacturers, tile adhesive producers, and EIFS system integrators across 50+ countries. Consistent Tg, proven film-forming performance, and scalable supply.

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50+ Countries Served
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ISO 9001:2015 Certified
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FCL/LCL Export Ready
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Free Sample Available

📊 Typical Specifications — RDP VAE Powder

  • Solid Content ≥ 98%
  • Glass Transition Temp (Tg) 0°C / +5°C / -7°C
  • Ash Content (at 800°C) 10–14%
  • Particle Size (D50) 80–120 µm
  • Minimum Film-Forming Temp 0–5°C
  • Packaging 25 kg paper bag · Pallet
  • MOQ 1,000 kg
  • Lead Time 7–14 Days
Export Countries
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B2B Clients Worldwide
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Years Manufacturing
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Batch Consistency Rate
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Comparable to Wacker VINNAPAS

RDP/VAE High-Quality Alternative: A Powerful Replacement for Well-Known Brands

Modified Formulation

Flexible and customizable formulations, seamlessly compatible with existing ingredient systems.

Lower Price

Cost reduction of over 20%, strict quality control combined with price advantage.

Ample Product Supply

Large-scale factory capacity ensures stable supply and fulfillment of orders.

Efficient Service

24/7 professional customer service for efficient handling of various needs.

Industries We Serve

Who Buys Michem RDP / VAE?

Our polymer powders are formulated for manufacturers who demand batch-to-batch consistency, technical support, and reliable export logistics.

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Dry Mix Mortar Manufacturers

Producers of bagged tile adhesives, repair mortars, floor levelers, and wall putties who need a reliable polymer backbone for their formulations.

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EIFS / ETICS System Producers

Companies manufacturing external thermal insulation composite systems require RDP with high elasticity, excellent adhesion to EPS boards, and weather resistance.

Applicable to:

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Waterproof Coating Formulators

R&D formulators and manufacturers producing flexible waterproof membranes, tanking slurries, and crack-bridging coatings for basements and wet rooms.

Applicable to:

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Self-Leveling Compound Makers

Specialists in floor preparation systems who need a polymer to extend open time, improve flow, and reduce cracking in screed and underlayment compounds.

Applicable to:

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Rendering & Plastering Compound Producers

Manufacturers of exterior render systems, lightweight plasters, and insulation renders who use RDP to improve workability, adhesion, and frost resistance.

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Construction Chemical R&D Labs

Technical teams at large construction chemical groups who are benchmarking polymer grades to replace existing suppliers or develop next-generation formulations.

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Application Areas

Proven in Demanding Real-World Conditions

From tropical coastal projects to cold-climate installations, our RDP grades are field-tested across six major application areas.

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Tile Adhesive (C1–C2)

Flexible & non-sag formulations

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EIFS / Exterior Insulation

EPS adhesive & base/finish coats

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Waterproof Mortar & Coatings

Type I & II cementitious systems

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Self-Leveling Flooring

Pump-applied & hand-poured systems

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Repair & Patching Mortars

Structural & cosmetic repairs

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Wall Putty & Skim Coat

Interior & exterior finishing

Michem RDP VAE

Four Types Of Redispersible Polymer Powder

We provide you with a detailed RDP to better support your project

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Flexible Redispersible Polymer Powder

Flexible RDP chemical focuses on greater movement tolerance. It is more applicable for projects required to withstand vibrations and mechanical stresses.
Applicable to:

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Semi-flexible Redispersible Polymer Powder

Semi-flexible RDP suitable for applications that require elasticity while maintaining structural integrity. Also, it can provide crack resistance, improved adhesion, and water resistance.
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Rigid Redispersible Polymer Powder

Rigid RDP provides minimal elasticity. That makes RDP chemical of rigid type especially suitable for projects requiring a firm, rigid bond.

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Hydrophobic Redispersible Polymer Powder

Hydrophobic RDP is designed to repel water. It enhances the water resistance of the final product. It is particularly suitable for applications where moisture exposure is a concern.
Applicable to:
GradePolymer baseAppearanceAsh contentSolid contentBulk densitypH valueParticle sizeMFFT
5002TVinyl acetate – ethylene copolymerwhite to light beige powder≥12±2%min. 98 % 490 - 590 kg/m³6~8≥804 °C
5010RVinyl acetate – ethylene copolymerWhite, free-flowing powder≥12±2%min. 98 % 490 - 590 kg/m³6~8≥804 °C
5011LVinyl acetate – ethylene copolymerWhite, free-flowing powder≥12±2%min. 98 %490 - 590 kg/m³6~8≥804 °C
5030NVinyl acetate – ethylene copolymerWhite, free-flowing powder≥12±2%min. 98 % 490 - 590 kg/m³6~8≥800° C
5034HVinyl acetate – ethylene copolymerWhite, free-flowing powder≥12±2%min. 98 %490 - 590 kg/m³6~8≥800° C

Quality RDP VAE

Free Samples Service

Whether you’re in construction or daily chemicals, Michem Redispersible Polymer Powder additives can help your products reach the next level.
michem white hydroxyethyl methyl cellulose hemc hec hpmc powder package

Comprehensive TDS & Brochure – Get in-depth technical details about our RDP.

Free Sample (200g or 400g per bag) – Test our high-quality RDP in your formulations.

Fast & Reliable Delivery – Shipped via FedEx or DHL straight to your door.

Expert Support – Assistance with formula adjustments and technical guidance.

Why Choose Michem

Technical Excellence Meets Supply Reliability

Multiple Tg Grades Available

From -7°C (high flexibility/EIFS) to +15°C (hard coat/putty). Matched to your application without custom minimums.

Full QC Documentation Per Batch

COA, TDS, SDS, and third-party test reports provided automatically with every shipment. No chasing paperwork.

Scalable from Sample to Container

Start with a 5 kg lab sample at no cost, scale to LCL pallets or FCL orders — same quality, same rep, no surprises.

Formulation Technical Support

Our in-house chemists will assist with dosage optimization, compatibility testing, and performance troubleshooting.

Export Compliance & Logistics

Experienced with FOB Qingdao / CFR / CIF Incoterms. DGD, MSDS, fumigation-free phytosanitary — handled in-house.

ISO 9001:2015 & REACH Compliant

Fully certified manufacturing with environmental compliance documentation for EU and GCC market entry.

Packaging and Size

Our high-quality packaging ensures that RDP arrives safely

25 KG Bag: 0.69m*0.4m*0.18m

Available in:
• 500kg/Pallet (4 bags/ layer)   • 600kg/Pallet (4 bags/ layer)   • Customized packaging

*Notes:Please make sure Michem  Redispersible Polymer Powder products are sealed and stored in a cool, dry place away from direct sunlight or fire sources.

michemical-Rigid Redispersible polymer powder hpmc hec cmc package

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