... Sulphonate, Formaldehyde Resin, superplasticizer, brightening agent for colored tiles, BASMBrightening agent is used as an additive of colorized ... can promote & strengthen color, brighten the colorful surface layer and prolong color keeping time to tiles. ... , Antifreeze, Expansion Admixture, Early Strength Agent and Accelerator etc.Superplasticizers / water reducer we supply mainly:1. Polycarboxylate ...