Hyperplast ES905 High performance early strength concrete hyperplasticiser You might also be interested in Hyperplast PC330 High performance polycarboxylic ether based superplasticiser Hyperplast PC319 High performance polycarboxylic ether based superplasticiser Hyperplast PC100J High performance concrete superplasticiser Hyperplast PC345 High performance concrete admixture based on polycarboxylic polymers