Black Nickel Oxide
Minimum Order: 0
Quality/Safety Certification: 0.00
Black Nickel Oxide applies to battery material,catalysts, ceramics,electric plating.
Black Nickel OxideFormula :Ni2O3
Status:Black powder,insoluble in water ,soluble in vitriol and nitric acid.
Usage:Applies to battery material,catalysts, ceramics,electric plating.
Packing:25/50kgs iron drum.
Quality index
| Contents | Index |
| Ni2O3Ni,% ≥ | 70.0~75.0 |
| Insol.in.Hcl,% ≤ | 0.02 |
| Cl-,% ≤ | 0.05 |
| SO4,% ≤ | 0.05 |
| NO3,% ≤ | 0.05 |
| Cu ≤ | 0.01 |
| Fe ≤ | 0.003 |
| Co ≤ | 0.05 |
| Alkali and alkaline metal,% ≤ | 0.5 |
