1. Molecular Formula: ZnCl2
2. CAS No.: 7646-85-7
3. EINECS NO.: 231-592-0
4. HS Code: 28273600
5. UN NO.: 2331
6. Appearance: White powder or white granular
7. Grades: Industry grade
Guaranteed Industrial Specifications
Standard |
GB1625-79 |
||
Items |
Index |
||
Type |
Type |
Type |
|
ZnCl 2 % ≥ |
98.0 |
98.0 |
96.0 |
ZnO % |
1.8-2.2 |
2.0 |
2.2 |
SO 4 % ≤ |
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 |
HCL % ≤ |
0.1 |
0.1 |
0.1 |
Corrosion Test of Zinc Flake |
Qualified |
Qualified |
Qualified |
Package : The product is packed in plastic woven bags, fiber container, metal pail or galvanized iron drums , 25kg or 50kg/pp bag, or as per customer's request.
Usage : It can be used in the industry of battery manufacture, electroplate, catalyst, water treatment, coal washing, active carbon, welding agent as well as that of paper making. It is also applied in textile, petroleum, metallurgy, wood treatment, fire retardant, chemical material, medicine and pesticide.