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By certification 
Lithopone (ZnSBaSO4) 28%
Molecular Formula：ZnS+BaSO4
CAS NO.: 1345-05-7
Appearance: White, odorless powder.
Specifications：
ITEM |
Specification |
|
B311 |
B301 | |
Total Zinc and Barium Sulphate ％≥ |
99.0 |
99.0 |
Zinc Sulfide Content ％≥ |
30.0 |
28.0 |
Zinc Oxide Content ％≤ |
0.3 |
0.6 |
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≤ |
10 |
14 |
Residue on sieve 63μm ％≤ |
0.1 |
0.1 |
Usage:Mainly used of coatings, printing ink, rubber, plastic etc..
Packing: 25kgs plastic woven bags lined with polythene bags.
Lithopone (ZnSBaSO4) 28% / Warehouse
Lithopone (ZnSBaSO4) 28% / 25 kg bag
http://www.chinachemicalfactory.com/
