Formula: NiO
CAS No.: 1313-99-1
M.W.: 74.71
Properties: It is soluble in acid, aqueous ammonia, hot perchloric acid and hot sulfuric acid, insoluble in water and liquid ammonia.
Specification (%):
| Ni | 72%min | 74%min | 75%min | 76%min |
| Cu | 0.3%max | 0.2%max | 0.2%max | 0.05%max |
| Zn | 0.1%max | 0.1%max | 0.1%max | 0.05%max |
| Fe | 1.0%max | 1.0%max | 0.8%max | 0.05%max |
| Co | 0.5%max | 0.2%max | 0.2%max | 0.05%max |
| Mn | 0.2%max | 0.2%max | 0.2%max | 0.05%max |
| Cd | 0.01%max | 0.01%max | 0.01%max | 0.01%max |
| Pb | 0.01%max | 0.01%max | 0.01%max | 0.01%max |
| Na+Mg+Ca | 1.5%max | 1.5%max | 1.5%max | 1.3%max |
| Insolubles in HCl | 0.4%max | 0.4%max | 0.4%max | 0.3%max |
Application: Densification agent of porcelain enamel, pigment of enamel and glass, magnetic material, metallurgy, kinescope and raw materials for nickel salt and nickel catalyst.
Storage: Store at a ventilating and dry place, prevent wetting and keep away from strong inorganic acid and alkali.
Packing: 25kg net, Paper/PE complex bags with double PE inners.
