
| Potassium chloride AR 5KG | |||
| 21240SR500 | 915800315BX | ||
| AR | 9158003 | ||
| 7447-40-7 | 97222 | ||
| KCl | February 2024 | ||
| 74.56 | January 2029 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Small white crystalline powder. | Small white crystals/crystalline powder. |
| 2 | Solubility | Complies | 10% solution in water should be clear. |
| 3 | Assay(argentometric, after drying) | 99.84% | Min. 99.50% |
| 4 | pH(5% aq soln) | 5.6 | 5 - 8 |
| 5 | Insoluble matter | 0.003% | 0.005% max |
| 6 | Loss on drying,130°C | 0.13% | 0.20% max |
| 7 | Bromide (Br) | Less than 0.01% | 0.01% max |
| 8 | Iodide (I) | Less than 0.002% | 0.002% max |
| 9 | Sulphate (SO4) | Less than 0.003% | 0.003% max |
| 10 | Phosphate (PO4) | Less than 0.005% | 0.005% max |
| 11 | Total nitrogen (N) | Less than 0.001% | 0.001% max |
| 12 | Iron (Fe) | Not detected | 0.0002% max |
| 13 | Heavy metal (as Pb) | Not detected | 0.0005% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |