Zinc Chloride
CAS NO.7646-85-7
H.S CODE:2827399000
MF:ZnCl2
Properties
White granular or powder.Odorless.
Easy to moisture absorption. The water solubility of 25℃ for 432g.100℃ for 614g.
Soluble in methanol, ethanol, glycerol, acetone, ethyl ether, insoluble in liquid ammonia.
Deliquescent, can absorb moisture in the air and moisture. Properties of dissolved metal oxide and cellulose.
Molten zinc chloride has a good conductive properties.
When hot, there is a strong white smoke generation. Zinc chloride is corrosive and toxic.
Specification
|
ITEMS |
INDEX |
||
|
Battery Grade |
First Grade |
Second Grade |
|
|
ZnCl2%≥ |
98.0 |
98.0 |
96.0 |
|
ZnO% |
1.8-2.2 |
2.2 |
2.2 |
|
SO4% ≤ |
0.01 |
0.01 |
0.05 |
|
Ba%≤ |
0.1 |
0.1 |
0.2 |
|
Fe%≤ |
0.0005 |
0.001 |
0.002 |
|
Pb%≤ |
0.0005 |
0.001 |
0.002 |
|
Corrosion test of Zinc |
Qualified |
- |
- |
Packing & transportation
25kg plastic woven bag or 50kg drum within double layer high-pressure Polethylene package.
must be sealed to prevent be effected with dampe.
Shall not be transported or stocked with edible items and feed.
Transport process should have cover to prevent the rain and the sunshine.
Application
Mainly used in the industries of organic synthesis, such as dehydateing agent,condensating agent,wood antiseptic.
Fabric starching agent, whitening agent.Battery.electroplating, papermaking.medicine.active carbon etc.