Polycarboxylate superplasticizer

New generation polycarboxylic ether hyperplasticiser for high performance concrete/admixture for precast and premixed concrete

 This is the third generation high-performance and eco-friendly poly carboxylic acid plasticizer. It has low hydrophobicity, high slump retention ability and high water reducing rate (more than 30%). It is best used in the mixture of low water ratio concrete. Apart from the save of cement, it can further lower cost by mixing slag or flash ash in replace of cement. The product meets the standard of Poly Carboxylic Acid Super Plasticizer JG/T 223-2007. 

The range of hydrophobicity is 0.15~0.35% (measured by the quantity of cementing material), and the measuring shall be accurate. (If required by some specific project, a different mixture schedule may be adopted.)2) Mix directly into the concrete mixing machine based on the measurement.3) Perform necessary trial-mix of concrete when first using this product or changing cement type.

Test Items	Unit of Measure	Normal Value
Appearance		light brown thick liquid
PH		7-9
Solid Contents	%	40±1
CL-	%	≤0.1
Na2SO4	%	≤2
fluidity of cement paste	mm	≥250

Polycarboxylate superplasticizer