Lithopone
-
- Category :
Metals and Minerals/Mineral
- CAS NO : 1345-05-7
- EC NO : 215-715-5
- Molecular Formula : Zn2BaS2O5
- Main Specifications :
- Synonyms : 77115;C.I. Pigment White 5;C.I. 77115;Pigment White 5;Barium zinc sulfate;Barium zinc sulfide;
Molecular Structure:
Product description:
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
Appearance: White powder
Packing: 25 kgs in net PP bag, 20MT in the 20'FCL
Uses: 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.
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