Nickel sulfate
- Số CAS
- 7786-81-4
- Khối lượng phân tử
- 154.76
- Công thức phân tử / ký hiệu hóa học
- NiSO4
Mô tả
Appearance:green crystalỨNG DỤNG
Mainly used in electroplating industry, it also metal nickel ion sources, hardened oil production, is oil hydrogenation catalyst. Pharmaceutical industry for the production of sustaining line C in oxidation reaction catalyst. Inorganic industry used to produce other nickel salt of main raw materials. Printing and dyeing industrial production for brilliant blue brilliant blue chelating agent, used for VAT dye coal stain. Ni-cd batteries, etc.
Keywords:Surface treatment chemicals;Electronic chemicals;Catalyst
Phiếu kiểm nghiệm
| Product name |
Nickel sulfate |
CAS：7786-81-4 |
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|
Appearance |
green crystal |
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|
Test items(%) |
Test results |
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|
|
high-class product |
top quality goods |
qualified product |
|
|
NiSO4 |
99.8 |
99.5 |
99 |
|
|
Ni |
≥21.5 |
≥21.0 |
≥20.5 |
|
|
Co |
≤0.2 |
≤0.5 |
≤0.5 |
|
|
Fe |
≤0.002 |
≤0.005 |
≤0.005 |
|
|
Cu |
≤0.002 |
≤0.002 |
≤0.003 |
|
|
Pb |
≤0.001 |
≤0.002 |
≤0.003 |
|
|
Zn |
≤0.003 |
≤0.004 |
≤0.008 |
|
|
water insoluble |
≤0.03 |
≤0.04 |
≤0.05 |
|
|
Nitrate (in N03meter) |
≤0.01 |
≤0.01 |
≤0.02 |
|
|
Chloride (Cl - meter) |
≤0.1 |
一 |
一 |
|