Michem PCE SP630
干混砂浆中的PCE粉：采用SP630对波特兰水泥实现高范围减水
Introduction Michem Polycarboxylate Superplasticizer (PCE) Powder grade SP630 is a polycarboxylic ether-based high-range water reducer specifically formulated for dry-mix mortar and concrete applications using Portland
michem
2026年7月27日