Polycarboxylate superplasticizer is a high-performance water reducing agent. It is a cement dispersant used in cement concrete applications. Polycarboxylate concrete superplasticizer is widely used in roads, bridges, dams, tunnels, high-rise buildings and other projects. This article mainly introduces the role and advantages of polycarboxylate superplasticizer. According to the structure of the polycarboxylic acid main chain, […]