| Potassium nitrate AR 500GM | |||
| 21320SG500 | 909620326EW | ||
| AR | 9096203 | ||
| 7757-79-1 | 94818 | ||
| KNO3 | May 2023 | ||
| 101.1 | April 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colourless crystalline powder. | Colourless crystals/crystalline powder. |
| 2 | Solubility | Complies | Soluble in water. |
| 3 | Assay | 99.66% | Min. 99.50% |
| 4 | pH(5% aq soln) | 6.3 | 5.0 - 7.5 |
| 5 | Insoluble matter | 0.0008% | 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) | Not detected | 0.0003% max. |
| 10 | Heavy metal (as Pb) | Not detected | 0.0005% max. |
| 11 | Sodium (Na) | 0.02% | 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.
