chemical auxiliary agent superplasticizer water reducer for concrete

HY930-50 polycarboxylic acid superplasticizer (retarding type) is a new generation of superplasticizer developed by our company. After adding this product, concrete has a high slump retention performance, the slump in 1h is basically not lost, 2h slump loss is very small; At the same time, it has the characteristics of low admixture content, high water reduction rate and shrinkage. The addition of this product can greatly improve the fluidity of concrete, so that concrete can maintain construction performance for a long time.