Nickelous oxide
Molecular formula: NiO
Relative Molecular weight: 74.71
Properties: gray green powdery solid, density:
6.67g/cm3,
M.P.: 1990°C, soluble in acid, ammonia, insoluble in
water and liquid ammonia.
Technical index: Q/HG11-060-82
Index name |
First
grade |
Second
grade |
| Nickel(Ni)≥% |
76 |
75 |
| Copper(Cu)≤% |
0.01 |
0.01 |
| Iron(Fe)≤% |
0.05 |
0.1 |
| Zinc(Zn)≤% |
0.03 |
0.04 |
| Cobalt(Co)≤% |
0.2 |
0.35 |
| Calcium(Ca)≤% |
0.03 |
0.04 |
| Magnesium(Mn)≤% |
0.03 |
0.04 |
HCL insoluble substance≤% |
0.1 |
0.3 |
Application area: Used as adhesive agent
and colorant in enamel industry, material for pigment in
ceramic industry, material for ferrite in magnetic material
production, colorant for cranberry glass in glass industry;
or used as material of nickel salt and nickel catalyst.
|
