Hyperplast PC151 Mid-range water reducing and retarding concrete admixture based on polycarboxylic polymers You might also be interested in Hyperplast PC260 High performance concrete superplasticiser (Formerly known as Flocrete PC260) Hyperplast PC172M High performance polycarboxylic ether based superplasticiser Hyperplast PC175* High performance polycarboxylic based superplasticiser Hyperplast ES500W Premium quality plasticising admixture for concrete masonry products