CAS No:1345-05-7
Molecular Formula:ZnSBaSO4
Molecular Weight:169.40
Appearance:
White powder.
Lithopone B301
1) Ba+SO4(as ZnS)(m/m):):.........................................................................99%Min
2) Zinc(as ZnS)(m/m):2):.............................................................................28%Min
3) Zinc Oxide(m/m):):.....................................................................................0.6%Max
4) 105℃ Volatile(m/m):):...............................................................................0.3%Max
5) Wate Solution(m/m)):...............................................................................:0.4%Max
6) Screen Residues(63um mesh)(m/m):):...............................................0.1%Max
7) Oil Absorption(g/100g):):......................................................................... 14Max
8) Color Killing(Compare with standard specimen):):............................105%Min
Lithopone B311
1) Ba+SO4(as ZnS)(m/m):.......................................................................................99%Min
2) Zinc(as ZnS)(m/m):):.............................................................................................30%Min
3) Zinc Oxide(m/m):):..................................................................................................0.3%Max
4) 105℃ Volatile(m/m):):............................................................................................0.3%Max
5) Wate Solution(m/m):):............................................................................................0.3%Max
6) Screen Residues(63um mesh)(m/m):):.............................................................0.1%Max
7) Oil Absorption(g/100g):):........................................................................................0Max
8) Color Killing(Compare with standard specimen):):..........................................105%Min
Application:Use in paints,coating,rubber,plastics,printing ink,ceramics,paper and leather.
Packing:25/50kg plastic bag with PE inside and PP woven outside; 25MT/20FCL.
H.S. CODE: 3206421000