chemicals : Titanium Dioxide, Pentaerythritol, Lithopone, Zinc Oxide, Ferric Oxide, Sodium Sulfate, Sodium Metabisulfite, Aluminum Sulfate, Copper Sulfate, Caustic Soda, Soda Ash, Polyaluminium Chloride, Acetic Acid, Oxalic Acid, Formic Acid, Carbon Black etc.