Lithopone
Standard: B301
Appearance: White power
Specification:
Zinc(as ZnS ) (m/m): 28% min
Zinc Oxide (m/m): 0.6% min
Volatile matter: 0.3% max
Matter soluble in water: 0.4% max
Screen residues (63um mesh)(m/m): 0.1%max
Oil absorption g/100g: 14 max

Lithopone
Standard: B302
Appearance: White power
Specification:
Zinc(as ZnS ) (m/m): 28% min
Zinc Oxide (m/m): 0.3% min
Volatile matter: 0.3% max
Matter soluble in water: 0.4% max
Screen residues (63um mesh)(m/m): 0.1%max
Oil absorption g/100g: 11 max

Lithopone
Standard: B311
Appearance: White power
Specification:
Zinc(as ZnS ) (m/m): 30% min
Zinc Oxide (m/m): 0.3% min
Volatile matter: 0.3% max
Matter soluble in water: 0.3% max
Screen residues (63um mesh)(m/m): 0.1%max
Oil absorption g/100g: 10 max