No. | Characteristic | Specifications | ||
1 | Total Acidity as HCOOH | % | 85 | Min. |
2 | Water | - | Rest | - |
3 | Total Insoluble Matter | - | To pass the test | - |
4 | Heavy Metals as Pb | ppm | 20 | Max. |
5 | Chlorides as Cl | % | 0.01 | Max. |
6 | Non Volatile Matter | % | 0.08 | Max. |
7 | Sulphate as SO4 | % | 0.01 | Max. |
8 | Iron as Fe | ppm | 50 | Max. |
9 | Boiling Point | - | 107 deg C | - |
10 | Melting Point | - | (-) 15 deg C | - |
11 | Specific Gravity | - | 1.192 at 25 deg C | - |