C. I. Pigment White 5

AS No.: 1345-05-7
Molecular formula: ZnSBaSO4
Purity: 28%\30%

Specification:
Parameters B311(30%) B301(28%)
Total zinc and Barium sulphate, % ≥ 99.0 ≥ 99.0
Zinc sulfide content, % ≥ 30.0 ≥ 28.0
Zinc oxide content, % ≤ 0.3 ≤ 0.6
Color, compared with standard samples better better

Tinter reducing power, compared with standard samples ≥ 105 ≥ 100
105° C volatile matter, % ≤ 0.3 ≤ 0.3
Water solubles, % ≤ 0.3 ≤ 0.4
Water suspension pH-value 6.0-8.0 6.0-8.0
Oil absorption, g/ 100g ≤ 14 ≤ 14
Hiding power ≥ 5 % of standard sample ≥ 5 % of standard sample

Usage: Mainly used of coatings, printing ink, rubber, plastic etc.
Packing: 25kgs/PP bag.