Introduction of Sulfuric Polycarboxylate Superplasticizer

As a professional PCE superplasticizer manufacturer in China, Zixuan can provide three different types of polycarboxylate superplasticizers for you, they are PCE powder, PCE (High Water Reduction) liquid, PCE (High Slump Retention) liquid. Compared with naphthalene superplasticizers and common water-reducing agents, PCE admixture has many technical features.

1. PEC Powder. PCE powder is a free-flowing, sandy, spray-dried powder. It has the characteristics of high fineness, excellent dispersibility, low gas content, good adaptability with various cements, and improved fluidity of mortar, etc. It is a new generation of polycarboxylate ether polymer, which can be used as a superplasticizer for cement-based materials. Polycarboxylate powder is also an excellent dispersing plasticizer for mineral materials such as gypsum and ceramics.

2. High Water Reduction. PCE water reducer is a ready-to-use liquid superplasticizer. It is light yellow in appearance. Besides, it can be completely water easily. The water reduction efficiency of PCE concrete admixture can be up to 25%. It is mainly used in the ready-mixed and precast concrete industries where the highest durability and performance is required.

3. High Slump Retention. PCE-High Slump Retention is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strength and durability are required in hot climates. It is chloride-free, meets SS EN 934, Set retarding/high range water reducing/superplasticizing admixtures, and ASTM C 494 requirements for Type F & G. It is also compatible with all cements meeting the ASTM standards. As an ideal admixture for the ready-mixed concrete industry, PCE superplasticizer has the ability to work with a low water/cement ratios and still obtain extended slump retention to make high-quality concrete.