| Customization: | Available |
|---|---|
| CAS No.: | 10101-97-0 |
| Formula: | Niso4 |
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There are anhydrous, hexahydrate and heptahydrate. Most of the commodities are hexahydrate, including α- Type and β- The former is blue tetragonal crystal and the latter is green monoclinic crystal. When heated to 103 ° C, six crystalline waters are lost. It is easily soluble in water, slightly soluble in ethanol. Its aqueous solution is acidic, slightly soluble in acid , and toxic. It
is mainly used in electroplating industry. It is the main nickel salt of electroplated nickel and chemical nickel. It is also the
source of metal nickel ions. It can dissociate nickel ions and sulfate ions in the electroplating process.
Nickel sulfate hexahydrate is an inorganic compound with the chemical formula NiSO4 · 6H2O. It is mainly used in the electroplating industry as a catalyst for nickel plating, hydrogen absorption in hardened oils, nickel production catalysts, paint drying agents, and as a mordant for fabric reduction printing and dyeing. It is also used as a metal coloring agent for batteries, ceramics, and in the manufacture of other nickel salts.
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22.2%min |
22.0%min
|
|
Co
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0.0005%max
|
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Cu
|
0.0001%max
|
|
Fe
|
0.0005%max
|
|
Pb
|
0.0001%max
|
|
Zn
|
0.0001%max
|
|
Mn
|
0.0005%max
|
|
Ca
|
0.001%max
|
|
Na
|
0.005%max
|
|
Cd
|
0.001%max
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|
Cl
|
0.01%max
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Water insoluble matter
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0.005%max
|
Storage: Store with seal hermetically, keeps away from chlorine gas and avoid being exposed to the sun.
Packing: 25kg net, Paper/PE complex bags with double PE inners.
Mainly used in the electroplating industry, it is the main nickel salt for electroplating nickel and chemical nickel, and also the source of metal nickel ions. It can dissociate nickel ions and sulfate ions during the electroplating process. Spherical nickel sulfate prepared by precipitation can be used as a positive electrode material for nickel iron batteries, nickel cadmium batteries, nickel hydrogen batteries, and lithium batteries.
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