It's all about the chemistry

SGS
ISO
FDA
CCPIT
CIRS1
CIRS

Surface Treatment

1122
 Product nameMolecular FormulaCas No.Synonym
Wollastonite Powder

Wollastonite Powder

CaSiO3 13983-17-0 Calcium metasilicate
Zinc Sulfide

Zinc Sulfide

ZnS 1314-98-3 Zinc Sulphide