Supaflo PC650 High performance concrete admixture based on polycarboxylic polymers for concrete with low water cement ratio and high early strength You might also be interested in Hyperplast PC256 High performance polycarboxylic ether based superplasticiser Hyperplast PC323 High range water reducing admixture with workability retention properties Hyperplast PC330 High performance polycarboxylic ether based superplasticiser Hyperplast PC317EX High performance polycarboxylic ether based superplasticiser