Lithopone 28/ 30% CAS No.:1345-05-7
Molecular formula: ZnS.BaSO4
Usage: used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.
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'c 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
Molecular formula: ZnS.BaSO4
Usage: used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.
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'c 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