Hyperplast PC853 New generation hyperplasticising admixture for extended slump retention You might also be interested in Supaflo PC450PQ High performance concrete superplasticizer Supaflo PC High performance concrete admixture based on polycarboxylic polymers for concrete Supaflo PC570 High performance concrete superplasticizer Supaflo PC590 High performance concrete superplasticizer with extended slump retention