Polycarboxylate Superplasticizer PCE for Concrete

PCE superplasticizer is the newest generation superplasticizer for concrete projects in domestic and abroad. Comparing with FDN and other superplasticizer, PCE superplasticizer has many characteristic advantages in technology and performance as following:

(1) low dosage, high rate of water reducing;
(2) keep concrete good slumption retention;
(3) good compatibility with cement;
(4) small shrinkage of concrete to keep the stability of volume and durability;
(5) environmental in production and usage.

·Usage:

1.The blend dosage (by weight) is 0.4%-1% of the cementing material.
2.In order to fix the best blend dosage, trial mix according to the requirements of construction is recommended.
3.This product can't be compounded with naphthalene type water reducer. Compatibility test should be done previously when using together with other kind of admixture.
4.Measure accurately. Avoid repeat mix and error.
5.Mud content of sand,gravel and quality variety of admixtures have great effect on water reduction.So standard aggregate and admixtures are recommended.