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| Zinc Chloride |
 Name: Zinc Chloride
Molecular Formula: ZnCl2
Molecular Weight: 136.20
Appearance: White powder or white pellet
Uses: It is mainly used as dehydrator and catalyst in organic synthesis industry and mordant, mercerizator, starch gum and preservative in dyeing industry. It is also used in battery, toughened paper manufacturing, electroplating medicine, wood preserving, agricultural chemical, solder and pigment.
Technical Specifications: |
Item |
Target for Super Grade |
Target for Battery Grade |
Target for Commerical Grade |
| Zinc Chloride (ZnCl2 ) content |
99.0 |
98.0 |
96.0 |
| Hydrochloric Soda(in ZnO) content |
1.6-2.0 |
1.8-2.2 |
≤ 2.2 |
| Sulphates (in SO4 ) content |
0.005 |
0.01 |
0.01 |
| Barium (Ba) content |
0.1 |
0.1 |
0.1 |
| Ferrous (Fe) content |
0.0005 |
0.0005 |
0.001 |
| Heavy Metals (in Pb) content |
0.0005 |
0.0005 |
0.001 |
| Zinc Corrosion |
- |
acceptable |
- |
Euramerican Standard of Zinc Chloride
(Atomic Absorption Method)
Item |
Target for Super Grade |
ZnCl2 |
≥ 98% |
ZnO |
0.6-2.2 |
Ba |
≤50ppm |
Cd |
≤5ppm |
Cu |
≤2ppm |
Mn |
≤15ppm |
Ni |
≤2ppm |
Pb |
≤5ppm |
NH4 |
≤0.6ppm |
Fe |
≤10ppm |
Ca |
≤0.25% |
SO4 |
≤0.05 |
liquor clarity clear |
Note: may produce other specifications of products according to the clients' requirements
 Quantity supplied per month: 400T
Sizes of packing containers: for foreign trade: 0.5mm galvanized iron drum with central opening, net weight-50kg 310mm × 480mm
for domestic trade: soft package, paper or iron drum
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