ZINC CHLORIDE
Properties: White powder or white granular.
CAS No.: 7646-85-7
Molecular Weight: 136.29
Chemical Formula:ZnCL2
Purity: ≥98%
Hazardous: Yes
Usage: It is mainly used in battery industry as raw material, galvanized field,
dehydratror and catalyst in synthesis industry and mordant, mercerizator, starch gum and preserving in dyeing industry.
Packing: 25/50kgs Plastic woven bags. 50kgs iron or galvanized drums, inner lined double films. 20-27mt in one 20’container.
Technical Specification
National Standard of PRC HG/T2323-2004
Item
|
Specification
|
Battery Grade
|
Industrial Grade
|
Zinc Chloride content ≥ %
|
98.0
|
96
|
Hydrochloric soda content (as ZnO) %
|
1.8-2.2
|
2.2
|
Sulphates (as SO4)content%≤ %
|
0.01
|
0.01
|
Barium (Ba)content%≤%
|
0.1
|
0.1
|
Ferrous(Fe)content%≤%
|
0.0005
|
0.001
|
Heavy Metals(as Pb)content%≤%
|
0.0005
|
0.001
|
Zinc Corrosion test
|
Acceptable
|
Acceptable
|