Nickel oxide black extrapure 500GM | |||
11018SG500 | 309370206AT | ||
Extrapure | 3093702 | ||
1313-99-1 | 61097 | ||
NiO | January 2020 | ||
74.69 | December 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Grayish black powder. | Grayish black powder. |
2 | Solubility | Passes | Soluble in dilute mineral acids. |
3 | Assay | 77.03% | 70-78% |
4 | Chloride(Cl) | Less than 0.1% | 0.1%max |
5 | Sulphate(SO4) | Less than 0.05% | 0.05%max |
6 | Iron(Fe) | Less than 0.05% | 0.05%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |