Polycarboxylate superplasticizer

Ⅰ.It can be applied to prefabricated concrete, reinforced concrete and prestressed concrete etc. It suits for different types of cement and acts as good dispersant, especially for early strength cement. Ⅱ.It is a kind of anionic/non-ionic liquid admixture, with low-chloride, low-alkali, non-toxic, free effect on ecological environment. Ⅲ.It has excellent water-reducing ability that can significantly reduce 25%-40% mixing water in concrete. And it can also greatly reduce slump loss. Ⅳ.It has good appearance of hardened concrete, without water lines, big bubbles, and color difference. Ⅴ.It has high durability. It can greatly improve compactness, freeze-thaw resistance, carbonation resistance, elastic modulus and impermeability, reduce drying shrinkage and creep of concrete.