Concrete Admixtures Polycarboxylate Superplasticizer PCE  

Molecular main chain of polycarboxylate high performance water reducer is firmly adsorbed on surface of cement granule where can efficiently counteract hydration reaction and increase its plasticity. Branched chain surround cement granule having sterically hindered and electrostatic exclusion function which is different from conventional imparts excellent dispersing ability and effect of water reducing which make integrative characteristics of concrete improve greatly. Technical Date   Item   Specification   Appearance   Pale yellow liquid pH Value (20℃ aqueous solution)   6.0-8.0   Solid Content(%)   50.0±1.0…