Lithopone 28%

Ba+SO₄ (as ZnS)%(m/m) ≥------------------------------------99
Zinc (as ZnS) (m/m)%≥------------------------------------------28
Zinc Oxide %(m/m) ≤---------------------------------------------0.6
105oC Volatile%(m/m)≤------------------------------------------0.3
Water Soluble%(m/m) ≤------------------------------------------0.4
Screen residues (63um mesh) %(m/m) ≤------------------0.1
Oil absorption g/100g ≤-------------------------------------------14
Color Killing (Compare with standard specimen) %≥----105

Lithopone 30%

Ba+SO₄ (as ZnS)%(m/m) ≥-----------------------------------99
Zinc (as ZnS) (m/m)%≥-----------------------------------------30
Zinc Oxide %(m/m) ≤---------------------------------------------0.3
105oC Volatile%(m/m)≤------------------------------------------0.3
Water Soluble%(m/m) ≤------------------------------------------0.3
Screen residues (63um mesh) %(m/m) ≤------------------0.1
Oil absorption g/100g ≤-------------------------------------------10
Color Killing (Compare with standard specimen) %≥----105