... ,Concrete Superplasticizer,Polycarboxylate Superplasticizer,Dry-mix Motar addtives. Cement Additives Item No.: SUNBO PC-1016 powderPolycarboxylate Based Superplasticizer1 ... high fluidity concrete, high duration concrete, aluminate cement refractory concrete, low cement refractory concrete, steam curing concrete, self-flowing ... general. Polycarboxylate Type Superplasticizer - Dry-mixed Mortar additive