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Polycarboxylate superplasticizer

Polycarboxylate water reducing agent (Polycarboxylate Superplasticizer) is a kind of high performance water reducing agent, which is a kind of cement dispersant in the application of cement concrete. Widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects.

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Polycarboxylate superplasticizer

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English name: PCE
Polycarboxylate water reducing agent (Polycarboxylate Superplasticizer) is a kind of high performance water reducing agent, which is a kind of cement dispersant in the application of cement concrete. Widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects.

Concrete performance index of polycarboxylic acid high performance water reducing agent

Water reduction rate/%, not less 14
Bleeding ratio/%, no more 90
Air content/% ≤ 3.0
Difference in setting time/min initial coagulation -90- 120
Final setting
Compressive strength ratio/%, not less 1d 140
3d 130
7d 125
28d 120
Shrinkage ratio/%, not more 135







 

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