
Polycarboxylate Superplasticizer is a new generation of high performance superplasticizer. With this product, concrete has high slump retention, slumps keep unchanged within 30min and loss little in ...

TCHS Materials Co., Ltd. Is a specialized factory of concrete admixture, which is set up in 2003 and located in JiaoBei Industry Park, Qingdao. TCHS is one of the largest manufactures of ...