Flocrete SP136SC High range water-reducing admixture for concrete screed with extended workability retention You might also be interested in Hyperplast ES901 High performance early strength concrete hyperplasticiser Hyperplast PC200 High performance concrete superplasticiser (Formerly known as Flocrete PC200) Hyperplast LPC300A High performance concrete superplasticiser Hyperplast PC222 High performance polycarboxylic based superplasticizer