Powder polycarboxylate based superplasticizer(high-performance water reducing agent)is a kind of powder water reducing agent prepared by liquid special-structured polycarboxylate superplasticizer through exclusive spray drying process. It applies in the preparation of the high-strength high-performance concrete and the self-compacting concrete.
Grey or Light yellow powder
Alkali content (%)
Chloride ion content, %
Lower dosage: high water reducing rate 25-40%, save 15-30% of cement.
Low Slump loss: less than 20% during two hours, especially suitable for long-distance transport and pumping construction concrete.
Good compatibility: can be mixed with many kinds of cements and admixtures.
Lower shrinkage of concrete: can improve the compression of freshly mixed concrete.
Low chloride and alkali content, no corrosion to steel-bar.
High stability: no precipitation at low temperature.
25kg PP woven bags/fiber drums, or on clients’ request.