Lithopone
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- Category :
Dyestuffs and Pigments
- CAS NO : 1345-05-7
- EC NO : 215-715-5
- Molecular Formula : Zn2BaS2O5
- Main Specifications : B301 B311
- Synonyms : 77115;C.I. Pigment White 5;C.I. 77115;Pigment White 5;Barium zinc sulfate;Barium zinc sulfide;
Package: 25kg or 50kg P.P. bag.
Uses : It is 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.
Molecular Structure:
Product description:
Item Standard
B301 B311
Ba+SO4 (as ZnS)%(m/m) ≥ 99 99
Zinc (as ZnS) (m/m)%≥ 28 30
Zinc Oxide %(m/m) ≤ 0.6 0.3
105℃ Volatile%(m/m)≤ 0.3 0.3
Water Soluble%(m/m) ≤ 0.4 0.3
Screen residues (63um mesh) %(m/m) ≤ 0.1 0.1
Oil absorption g/100g ≤ 14 10
Color Killing (Compare with standard specimen) %≥ 105 105
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