zinc chloride(battery grade)
chemical name: Zinc chloride
molecular formula : ZnCl2
molecular weight: 136.30
appearance: solid: white powder or finely ground particle
use: mainly used in the industries of batteries, active carbon, welding flux and paper making etc.,also used in dehydrating agent, condensing agent of organic synthesis,wood preservation etc..
packing:
external packing: metal pail, cardboard drum, overlay film knitted bag. internal packing: double layer high-pressure polyethylene.
specifications :
Zinc chloride (ZnCl2 )content,% |
 98.0 |
Basic salt (base on zno)content,% |
1.8-2.2 |
Sulfate(base on So 4 )content,% |
 0.01 |
Barium(ba)content,% |
0.1 |
Ferro(Fe)content,% |
0.0005 |
Heavy metal(base on pb)content,% |
0.0005 |
Content of insoluble substance |
|
In hydrochloric acid,% |
-- |
Zinc sheet corrosion |
qualified |
|
