Name
lithopone28%
Chemical Formula
ZnS.BaSO4
SPECIFICATIONs
Ba+SO4 (as ZnS)%(m/m) ≥
99
Zinc (as ZnS) (m/m)%≥
28
Zinc Oxide %(m/m) ≤
0.6
105â 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
The above mentioned chemical product has no poisonï¼no pollution, and no cauterization. It is common chemical product.