SUPPLIER CHEMICAL PRODUCTSPigments,dye stuff : Titanium Dioxide Rutile / Anatase, Red Iron Oxide / Yellow Iron Oxide Lithopone 28% / 30%, Pigment Red 808 / 3132 etc Rubber Products : Carbon Black N220 / N330 / N550 / N660, Magnesium Carbonate 38% / 45%, Rubber Accelerator M / DM / D / TMTD, Rubber Antioxidant 4010NA / RD, etc Acid products : Formic Acid 85% / 90%, Glacial Oxalic acid 99%, Oxide Acid 99.6%, Phosphoric Acid 85%, etc. Other products : Sodium Hydroxide, Sodium Hexametaphosphate 68%, Aluminum Sulfate 15.8% / 17%, Calcium Chloride 74% / 94%, Sodium Tyipolyphosphate 94%, Pentaerythritol 95% / 98%, etc.