Properties: Green to blackgreen cubic crystal powder, which turns yellow when overheated. It is soluble in acid and ammonia, but insoluble in water and liquid ammonia.
use:
1. Used as an adhesive and coloring agent for enamel in the enamel industry.
2. The ceramic industry is used as a raw material for pigments.
3. Used as a raw material for nickel-zinc ferrite in the production of magnetic materials.
4. Coloring agent for brown glass and CRT glass bulb in glass industry.
5. It is also a material for manufacturing nickel salts, nickel catalysts and secondary batteries.
Packing: 25kg woven bag
Specification:
Serial No. | Item | Standard(%) |
1 | Ni | ≥76 |
2 | Fe | ≤0.15 |
3 | Co | ≤0.1 |
4 | Cu | ≤0.1 |
5 | Mn | ≤0.05 |
6 | Zn | ≤0.1 |
7 | Ca | ≤0.5 |
8 | Mg | ≤0.1 |
9 | Na | ≤0.2 |
10 | Pb | ≤0.005 |
11 | Cd | ≤0.002 |
12 | SO42- | ≤0.05 |
13 | Hydrochloric acid insoluble matter | ≤0.3 |
14 | Sieve （154mm>99%） |
