Nickel |
1.Physical Properties
Atomic weight: 58.71, silver white or silver gray metal,
Relative density:8.90; Melting point: 1455°C: Boiling point:
2920°C. |
2. Specification:
DFNT-1: The content of Ni is above 99.95%, the total content
of Ni, Cu, Fe, Mg, Mn, Pb, Zn, Si, Cd, Sb, S, Ba and Ca
is below 0.05%.
DFNT-2: The content of Ni is above 99.90%, the total content
of Ni, Cu, Fe, Mg, Mn, Pb, Zn, Si, Cd, Sb, S, Ba and Ca
is below 0.10%. |
| 3. Physical characters: dark gray powder. |
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