Lithopone CAS NO.1345-05-7

Molecular formula: ZnS.BaSO4 Items Specification 28% 30% Ba+SO4 (as ZnS)%(m/m) ?99Max 99Max Zinc (as ZnS) (m/m)% ?28Min 30Min Zinc Oxide %(m…

Molecular formula: ZnS.BaSO4 Items Specification 28% 30% Ba+SO4 (as ZnS)%(m/m) ?99Max 99Max Zinc (as ZnS) (m/m)% ?28Min 30Min Zinc Oxide %(m/m) ?0.6Max 0.3Max 105℃ Volatile%(m/m) ?0.3Max 0.3Max Water Soluble%(m/m) ?0.4Max 0.3Max Screen residues (63um) %(m/m) 0.1Max 0.1Max Oil absorption g/100g 14Max ?10Min Color Killing (Compare with standard specimen) % 105Min 105Min