Tianjin United & Technical Chemicals Co., LTD is one of the professional suppliers with chemical raw materials in China . We have four subsidiary factories in the county. Our quality and low price win a very good fame worldwidely and has been approved by ISO9001: 2000 . Here with please find our product list as follow: a.Dye and Pigment Chemicals: SulphurBlack,CarbonBlack,TitaniumDioxide,Lithopone,ChromiumOxideGreen b.Rubber Chemicals: Zinc Oxide,Rubber antioxidant ,Rubber accelerator ,stearic acid c.Water Treatment Chemicals: Caustic Soda,STPP,CopperSulphate, d.Cleaning Chemicals: STPP,LABSA,SLES,Caustic Soda e.Acid Chemicals: FormicAcid,OxalicAcid,Glacial Acetic Acid ,stearic acid f.Raw materials of plastic PVC Resin SG5 g.Others: Lead Oxide Green,Lead Oxide Yellow,CMC,Chromium Sulphate.Sodium Formate.