Oriental chemical group co.,limited

Acid : Oxalic acid , Formic Acid, Boric Acid, Glacial Acetic Acid, Phosphoric Acid, Stearic Acid Oxide: Iron oxide, Zinc oxide, Titanium Dioxide, Poly Aluminium Chloride (PAC) Caustic Soda , Soda ash , Lithopone Other : Sodium Formate, Basic Chromium Sulphate, Potassium Formate, Borax, Sodium metasilicate, Calcium hypochlorite, Thiourea , STPP, SHMP, Sulphur Black, Carbon black