... , Superplasticizer,Polycarboxylate Based Superplasticizer,High Efficient Water Reducer,Cement addtives Item No.: SUNBO PC-3010 liquid with early-strength performancePolycarboxylate Based Superplasticizer1.DescriptionPC ... -toxin and non-flammable, so the transportation requirement is general. Polycarboxylate Superplasticizer