High-calorie thermal coal with the low volatile matter content
6000 kcal
15%
volatile matter content
6000Kk
calorific value
T and TC grade coal mined at the Uregolsky coal deposit has a high calorific value. That creates a high demand for the products in both the domestic and foreign markets. The main consumers are power stations and cement manufacturers.
Thermal coal characteristics
| Т15 | |
| Moisture, ar, % | 6-8 |
| Ash, db, % | 13–15 |
| Volatiles, db, % | 17 |
| Sulphur, db, % | 0.35 |
| HGI | 75–80 |
| Net CV, kcal/kg | 6 500 |
db – on dry basis
ar – as received basis
| Т18 | |
| Moisture, ar, % | 6–8 |
| Ash, db, % | 15–18 |
| Volatiles, db, % | 17 |
| Sulphur, db, % | 0.35 |
| HGI | 75–80 |
| Net CV, kcal/kg | 6 200 |
db – on dry basis
ar – as received basis
| Т20 | |
| Moisture, ar, % | 6-8 |
| Ash, db, % | 19 |
| Volatiles, db, % | 17 |
| Sulphur, db, % | 0.35 |
| HGI | 75–80 |
| Net CV, kcal/kg | 6 000 |
db – on dry basis
ar – as received basis
| MV Steam coal | |
| Moisture, ar, max, % | 11 |
| Ash, db, max, % | 15 |
| Volatiles, db, % | 22–28 |
| Sulphur, db, % | 0.5 |
| Net CV, kcal/kg | 6 000 |
| Size, mm | 0–50 |
db – on dry basis
ar – as received basis