| Ammonium sulphate AR/ACS 500GM | |||
| 70190SG500 | 918362818JW | ||
| AR/ACS | 9183628 | ||
| 7783-20-2 | 98434 | ||
| (NH4)2SO4 | October 2023 | ||
| 132.14 | September 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Colorless solid | Colorless powder or solid |
| 2 | Aqueous solubility | Complies | 75 g in 100mL at 20°C |
| 3 | Assay | 99.8% | Min 99.0% |
| 4 | pH(5% aq soln), at 25°C | 5.4 | 5.0 - 6.0 |
| 5 | Insoluble matter | 0.002% | 0.005% Max. |
| 6 | Residue after ignition | 0.002% | 0.005% Max. |
| 7 | Chloride(Cl) | Less than 5 ppm | 5 ppm Max. |
| 8 | Nitrate(NO3) | Less than 0.001% | 0.001% Max. |
| 9 | Phosphate(PO4) | Less than 5ppm | 5 ppm Max. |
| 10 | Heavy metals (as Pb) | Not detected | 5ppm Max. |
| 11 | Iron(Fe) | 4 ppm | 5 ppm 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.
