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OUR PRODUCTS
Thermal Coal
Thermal coal is used primarily for power generation and industrial heating, valued for its energy output and combustion efficiency. It is available in three main grades: RB1 offers high calorific value with low ash, ideal for premium applications; RB2 provides a balance between quality and cost for general industry use; and RB3, the most economical, is suitable for boilers and captive power plants. Our thermal coal delivers consistent performance across all grades.
RB1 Specifications
Parameter | Unit | Typical | Rejection |
|---|---|---|---|
Total Moisture (ARB) | % | 9.00 | >12.50 |
Inherent Moisture (ADB) | % | 2.00 - 4.00 | - |
Ash Content (ARB) | % | 13.00 | >17.00 |
Volatile Matter (ARB) | % | 21.00 | - |
Net Calorific Value (ARB) | kcal/kg | 6000.00 | <5700.00 |
Sulphur Content (ARB) | % | 0.70 | >1.10 |
Hardgrove Grindability | Index | 45.00 - 70.00 | - |
Size (0 - 50 MM) | mm | 90.00% | - |
RB2 Specifications
Parameter | Unit | Typical | Rejection |
|---|---|---|---|
Total Moisture (ARB) | % | 9.00 | >12.00 |
Inherent Moisture (ADB) | % | 2.00 - 4.00 | - |
Ash Content (ARB) | % | 21.00 | >23.00 |
Volatile Matter (ARB) | % | 22.00 | - |
Net Calorific Value (ARB) | kcal/kg | 5500.00 | <5300.00 |
Sulphur Content (ARB) | % | 0.90 | >1.00 |
Hardgrove Grindability | Index | 45.00 - 70.00 | - |
Size (0 - 50 MM) | mm | 90.00% | - |
RB3 Specifications
Parameters | Unit | Typical | Rejection |
|---|---|---|---|
Total Moisture (ARB) | % | 9.00 | >12.50 |
Inherent Moisture (ADB) | % | 2.00 - 4.00 | - |
Ash Content (ARB) | % | 27.00 | >29.00 |
Volatile Matter (ARB) | % | 22.00 | - |
Net Calorific Value (ARB) | kcal/kg | 4800.00 | <4600.00 |
Sulphur Content (ARB) | % | 0.80 | >1.10 |
Hardgrove Grindability | Index | 45.00 - 70.00 | - |
Size (0 - 50 MM) | mm | 90.00% | - |
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