28% B301
Lithopone 28%
Ba+SO4 (as ZnS)%(m/m) ≥ 99
Zinc (as ZnS) (m/m)%≥28
Zinc Oxide %(m/m) ≤0.6
105centi-degree 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 28%
Ba+SO4 (as ZnS)%(m/m) ≥ 99
Zinc (as ZnS) (m/m)%≥28
Zinc Oxide %(m/m) ≤0.6
105centi-degree 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
30%B311
Lithopone 30%
Lithopone 30%
Ba+SO4 (as ZnS)%(m/m) ≥99
Zinc (as ZnS) (m/m)%≥ 30
Zinc Oxide %(m/m) ≤0.3
105centi-degree 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
Zinc (as ZnS) (m/m)%≥ 30
Zinc Oxide %(m/m) ≤0.3
105centi-degree 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