formula:NiO
Chemical Compositions:
Grades |
Ni ≥% |
Impurity ≤% | ||||||
Co |
Cu |
Fe |
Zn |
S |
Ca,Mg,Na |
chlorhydric acid insoluble matter | ||
I |
76.0 |
0.25 |
0.09 |
0.10 |
0.08 |
0.13 |
1.3 |
0.3 |
II |
75.0 |
0.5 |
0.20 |
0.20 |
0.15 |
1.5 |
1.5 |
0.4 |
Appearance:green powder
Uses: Grade I used for making magnetic material; Grade II used for glass or ceramics industry.
Packing: In sealed plastic bags 50kg net each with outside iron drums.