Monopoly superplasticizer, superplasticizer, superplasticizer Wang Yue Building Materials

Weifang Wang Yue new chemical building materials company (www.wfhongle.com) is located in Weifang, Shandong Weifang Zhu Liu Changle County Industrial Park, Contact: Chaijing Li polycarboxylate backbone molecules firmly pumping agent adsorbed on the surface of cement particles superplasticizer wholesale, can effectively improve the hydration reaction hinder plasticity, branch chain is surrounded around the cement particles, play a dual role of steric and electrostatic repulsion superplasticizer manufacturers, which Mechanism and traditional superplasticizer cement particles by electrostatic repulsion dispersed completely different superplasticizer, which has better dispersion capability and reduce the effect of water, and finally to the overall performance of concrete products has been a qualitative leap. Under the same conditions as concrete slump can greatly reduce the amount of water mix called superplasticizer admixtures. The first generation superplasticizer - naphthyl superplasticizer and melamine resin-based superplasticizer early 1960s developed, due to the performance than ordinary water - in the late 1930s made to open the lignin sulfonate represented - significantly improved, which is also known as superplasticizers. The second generation superplasticizer is sulfamate, although chronologically is the third generation superplasticizer - polycarboxylate after. And graft copolymers have both a carboxylic acid group a sulfonic acid group is the third generation of the most important superplasticizer, the best performance is superplasticizer.