Coal with a Calorific Value (CV) of 5200 kcal/kg and particle size of 06 mm is a fine-grade thermal coal widely used in industrial heating and combustion systems. This coal grade offers stable heat generation, efficient burning characteristics, and economical fuel performance for continuous industrial operations. The fine particle size improves ignition and combustion efficiency, making it suitable for boilers, cement plants, brick kilns, and thermal processing units.
Key Specifications
| Parameter |
Specification |
| Calorific Value (GCV) |
Approx. 5200 kcal/kg |
| Size Range |
06 mm |
| Type |
Thermal Coal / Steam Coal |
| Moisture Content |
Typically 1020% |
| Ash Content |
Generally 818% |
| Volatile Matter |
Moderate to High |
| Sulphur Content |
Low to Medium |
| Combustion Type |
Fast and Uniform Burning |
| Form |
Fine Coal / Coal Fines |
The 06 mm size category is commonly classified as fine coal or slack coal and is mainly used in systems requiring rapid ignition and efficient heat transfer.
Applications
Cement Industry
Used as a primary fuel in rotary kilns and clinker production due to its steady thermal performance.
Industrial Boilers
Ideal for steam generation in textile, chemical, paper, and food processing industries.
Brick Kilns
Provides continuous and economical heat for brick manufacturing operations.
Power Generation
Suitable for small and medium thermal power plants and captive power units.
Thermal Processing Units
Used in drying, heating, calcination, and industrial furnace operations.
Fluidized Bed Combustion (FBC) Boilers
Fine coal size improves combustion efficiency and supports stable flame characteristics.
Functions
- Acts as a reliable industrial fuel source.
- Generates thermal energy for boilers and furnaces.
- Supports continuous combustion in high-temperature applications.
- Enhances steam production efficiency.
- Maintains stable heat distribution during industrial processing.
Benefits
High Combustion Efficiency
Fine particle size enables faster ignition and more complete burning.
Better Heat Transfer
Improves thermal efficiency in boilers and kilns.
Reduced Fuel Wastage
Uniform coal fines minimize unburnt residue and clinker formation.
Cost-Effective Fuel
Offers a good balance between energy output and operational cost.
Easy Handling & Feeding
Suitable for automatic feeding systems and pulverized combustion setups.
Consistent Performance
Provides stable calorific output for uninterrupted industrial operations.
Lower Operational Downtime
Efficient combustion reduces maintenance and ash handling requirements.
Versatile Industrial Usage
Compatible with boilers, furnaces, kilns, and thermal plants across multiple industries.