Nickel sulfamate
- Số CAS
- 13770-89-3
- Khối lượng phân tử
- 250.86
- Công thức phân tử / ký hiệu hóa học
- Ni(SO3.NH2)2
Mô tả
A clear, dark green, no smell of liquid.ỨNG DỤNG
Nickel sulfamic acid is a kind of good plating main salt, than other nickel bath the coating more toughness and lower internal stress, and high hardness, especially used in connector coating with very superior ductility; Based on the characteristics of nickel sulfamic acid, has been widely used in PCB, electronic, automotive, aerospace, weapons, coinage, metallurgy, nickel net, radio, color aluminum alloy, etc.
Keywords:Surface treatment chemicals;Organometallic compounds;Electronic chemicals
Phiếu kiểm nghiệm
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Product name |
Nickel sulfamate |
CAS: 13770-89-3 |
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Appearance |
A clear, dark green, no smell of liquid |
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Chemical formula |
Ni(SO3.NH2)2 |
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Test items |
Test results |
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Content (in nickel meter) |
180±3.75 g/L |
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pH |
4.0～5.0 |
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Fe |
≤5.0 ppm |
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Zn |
≤2.0 ppm |
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Cu |
≤2.0 ppm |
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Pb |
≤1.0 ppm |
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Co |
≤20.0 ppm |
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Propotion |
1.500~1.600 g/mL |
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Cr |
≤2.0 ppm |
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Cd |
≤1.0 ppm |
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Mn |
≤1.0 ppm |
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Mg |
≤10.0 ppm |
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Na |
≤10.0 ppm |
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Cl |
≤10.0 ppm |
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NH4 |
≤100.0 ppm |
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sO4 |
≤1000.0 ppm |
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Ca |
≤10.0 ppm |
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