Found 2 companies
chemicals:Titanium Dioxide,Lithopone,Zinc Oxide,Sodium Hydroxide,STPP,SHMP,GAA, Carbon Black etc...
carbon black.Oxalic acid.sodium sulfite.sodium carbonate.Sodium Bicarbonate.Aluminium hydroxide.Sodium Citrate.Citri Acid Anhydrous etc....
Found 2 companies