The products include aluminum sulfate 15.8%/17%,calcium� chloride 74%/94%,sodium hexametaphosphate 68%,sodium metabisulphite 64%,carbon black N220/N330/N550/N660,Zinc Oxide 99%/99.5%/99.7%,Oxalic Acid 99.6%,formic Acid 85%/90%,Neopentyl glycol,pentaerythritol 95%/98%,red iron oxide,yellow iron oxide,carboxy methy lcellulose CMC,lithopone 28%/30%,Titanium Dioxide Rutile/Anatase and so on.