Lithopone 28% (301)

We are offering our clients a wide range of Lithopone 28% (301), which are available following Specifications :-
Lithopone (B301) 28%
1. Formula: ZnS BaSO4
2. CAS NO.: 1345-05-7
3. Item Standard:B301,B311
4. Properties: White powder

1.Specifications:
Test Specification Result
Whiteness
Similar with standard specimen Pass
Oil-absorbability % 14 max 13.9
Total of Zinc sulfide & Barium sulfate % 99 min 99.5
Total Zinc % 28 min 29
Sieving material 63um% 0.10 max 0.09
Water % 0.30 max 0.28
Tinting strength(Compare with standard specimen) % 105 min 106
Zinc oxide % 0.80 max 0.79
Covering power(Compare with standard specimen) % 5 min 6
Water solute % 0.50 max 0.47

2. Usage: Paints, coating, rubber, plastics, printing ink, ceramics, paper and leather.
3.Packing: 25kg/bag,and 25MT/20'FCL.