Carbon for Charging:
All specifications are on dry basis except for moisture as received:
| Fixed Carbon : | 85-90% min. |
| Ash : | 7 – 12 % max. |
| Volatile Matters : | 2.5% max. |
| Moisture : | 3% max. |
| Sulphur : | 1% max. |
| Phosphorous : | 0.025 % max. |
| Calorific Value : | 7150 KCAL/KG |
| Sizes : | 8 – 30 mm
10 – 50 mm 15 – 40 mm 20 – 50 mm 30 – 80 mm
|
| Packing : | In Jumbo bags of 1-1.2 MT OR 25 Kg Paper Bags |
Application
- To eliminate excess oxygen in the melting period.
- To minimize the oxidation of Iron and increase the lifetime of refractory.