| Potassium nitrate AR 500GM | |||
| 21320SG500 | 924900314CX | ||
| AR | 9249003 | ||
| 7757-79-1 | 101812 | ||
| KNO3 | March 2024 | ||
| 101.1 | February 2029 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colourless crystalline powder. | Colourless crystals/crystalline powder. |
| 2 | Solubility | Complies | Soluble in water. |
| 3 | Assay | 99.83% | Min. 99.50% |
| 4 | pH(5% aq soln) | 7.0 | 5.0 - 7.5 |
| 5 | Insoluble matter | 0.001% | 0.003% max. |
| 6 | Chloride (Cl) | Less than 0.001% | 0.001% max. |
| 7 | Sulphate (So4) | Less than 0.003% | 0.003% max. |
| 8 | Nitrite (NO2) | Less than 0.001% | 0.001% max. |
| 9 | Iron (Fe) | Less than 0.0003% | 0.0003% max. |
| 10 | Heavy metal (as Pb) | Less than 0.0005% | 0.0005% max. |
| 11 | Sodium (Na) | Less than 0.1% | 0.1% max. |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
