| Activated charcoal powder extrapure 500GM | |||
| 10040SG500 | 423990201LW | ||
| Extrapure | 4239902 | ||
| 7440-44-0 | 99831 | ||
| C | December 2023 | ||
| 12.01 | November 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Fine black Powder. | Fine black Powder. |
| 2 | Solubility | Complies | Insoluble in water and in ethanol. |
| 3 | Partical size, 300 mesh | 72.00% | min. 70.00% |
| 4 | pH (5% filtrate) | 6.62 | 6.5 - 7.5 |
| 5 | Methylene blue adsorption (0.15% soln) | 12.2 ml/100 mg | min.12 ml/100 mg |
| 6 | Loss on drying,110°C | 8.0% | 10.0% max. |
| 7 | Substances soluble in water | 0.2% | 1.0% max. |
| 8 | Substances soluble in acid | 0.6% | 1.5% max. |
| 9 | Chloride(Cl) | Less than 0.2% | 0.2% max. |
| 10 | Sulphate(SO4) | Less than 0.2% | 0.2% max. |
| 11 | Iron(Fe) | Not detected | 0.03% 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.
