Zinc chloride
CAS No. : 7646-85-7
EINECS No.: 231-592-0
Molecular weight: 136.315
Molecular Formula: ZnCl2
Package:25kg/1000kg per bag or as customers' requirements.
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Introduction:
Zinc chloride Introduction:
Zinc chloride, a kind of inorganic compound, chemical formula ZnCl2, is a white crystalline powder, soluble in water, soluble in methanol, ethanol, glycerol, insoluble in liquid ammonia, mainly used as a dehydrating agent, catalyst, preservative, also used in electroplating, pesticides and other industries.
Zinc chloride Usage：
Mainly used as dehydrating agent, catalyst, preservative, also used in electroplating, pesticide and other industries.
parameter:
|
Inspection Item |
Zinc chloride |
|
|
|
Type 1 |
Type 2 |
|
Total Zinc （ZnCl2） w/% ≥ |
98 |
95 |
|
Acid Insoluble Matter w/% ≤ |
0.02 |
0.05 |
|
Basic Salt（ZnO）w/% ≤ |
1.8 |
2 |
|
Sulfate Salt（SO4）w/% ≤ |
0.01 |
0.01 |
|
Iron （Fe） w/% ≤ |
0.0005 |
0.001 |
|
Plumbum （Pb）w/% ≤ |
0.0003 |
0.0005 |
|
Barium （Ba）w/% ≤ |
0.05 |
0.1 |
|
Calcium （Ca）w/% ≤ |
0.2 |
0.5 |
|
Moisture w/% ≤ |
0.5 |
1 |
|
PH |
3-4 |
|
|
Zinc flake corrosion test |
Pass |
|