Hyperplast PC353 High performance concrete admixture based on polycarboxylic polymers You might also be interested in Hyperplast PC260 High performance concrete superplasticiser (Formerly known as Flocrete PC260) Hyperplast PC280 High performance concrete superplasticiser (Formerly known as Flocrete PC280) Hyperplast PC234 High performance concrete superplasticiser Hyperplast LPC300A High performance concrete superplasticiser