Use polycarboxylate superplasticizer
Use polycarboxylate superplasticizer 1. What is polycarboxylate superplasticizer polycarboxylate superplasticizer is a kind of unsaturated monomer containing carboxyl group, copolymerized with unsaturated monomer containing other functional groups, which can make concrete have excellent performance in water reduction, collapse protection, environmental protection, etc. High polymer. The advantages of polycarboxylic acid high-performance water-reducing agent, such as low dosage, …