Activated charcoal granular (2.0 - 5.0 mm) 50KG (5X10) | |||
10044S5K50 | 919990107LW | ||
-- | 9199901 | ||
7440-44-0 | 99589 | ||
C | December 2023 | ||
12.01 | November 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A fine black granular mesh size 4-8. | A fine black granular mesh size 4-8. |
2 | Solubility | Complies | Insoluble in water & ethanol. |
3 | Bulk density | 0.54 gm/ml | 0.6 gm/ml |
4 | Iodine value | 834.23 mg/ml | Min. 800 mg/ml |
5 | Residue on ignition | 4.3% | 5.0 % max. |
6 | Substance soluble in Water | Less than 1.0% | 1.0% max. |
7 | Substance soluble in hydrochloric acid(HCl) | Less than 3.0% | 3.0% max. |
8 | Heavy metals (as Pb) | Not detected | 0.01% max. |
9 | Arsenic (As) | Less than 0.002% | 0.002% max. |
10 | Iron(Fe) | Not detected | 0.6% max. |
11 | Loss on drying,110°C | 8.6% | 10.0% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |