Powder Form Polycarboxylate Superplasticizer

(PCE) Polycarboxylate based superplasticizer is the newest generation superplasticizer,which advance developed from lignosulfonate calcium type and Naphthalene type plasticizer.

Product Details

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.

Appearance

Grey or Light yellow powder

Solid content(%)

95Min

Moisture (%)

5.0Max

Alkali content (%)          

5.0Max

Chloride ion content, %

0.2Max

PH Value

0.2Max

Recommended dosage

0.1%-0.3%

 

Benefits

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.

 

Package

25kg PP woven bags/fiber drums, or on clients’ request.


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