... Melamine Sulphonate, Formaldehyde Resin, superplasticizer, brightening agent for colored tiles, BASMBrightening agent is used as an additive of colorized ... Admixture, Waterproof Admixture, Antifreeze, Expansion Admixture, Early Strength Agent and Accelerator etc.Superplasticizers / water reducer we supply mainly ... )6. AminoSulfonic Acid Superplasticizer7. Gypsum Retarder Brightening agent for concrete