Every rake and trailer is dispatched with bomb calorimeter certification.
High-Density White Coal Direct Fossil Coal Replacement
Engineered from compressed agricultural and forestry crop residues under severe mechanical hydraulic stamping without binding chemicals. With high thermal density and prolonged combustion residence times, our 90mm cylindrical briquettes offer seamless drop-in substitution for industrial Grade-B fossil coal in travelling grate and fixed bed boilers.
Produced at our primary 400+ TPD Amravati facility and distributed through buffer stocking corridors across Maharashtra, Gujarat, Madhya Pradesh, and Chhattisgarh, ensuring predictable, year-round fuel security.
Click on any fuel line or consultancy card below to load full specifications, boiler compatibility, and direct advisory options.
Standardized parameters measured under ISO / ASTM solid fuel testing protocols.
| Fuel Parameter | S B Biofuel (Briquettes / Pellets) | Raw Agro Stubble | Grade-B Indian Fossil Coal | Advantage to Boiler |
|---|---|---|---|---|
| Gross Calorific Value (GCV) | 3,800 – 4,200 kcal/kg | 2,800 – 3,200 kcal/kg | 3,400 – 3,800 kcal/kg | Higher heat per ton |
| Total Moisture Content | < 8.0% – 10.0% | 18.0% – 30.0% | 12.0% – 18.0% | Fast steam rise, zero jamming |
| Ash Content | < 5.0% – 8.0% | 12.0% – 18.0% | 30.0% – 42.0% | -75% Ash disposal cost |
| Sulfur Content (S) | < 0.05% (Negligible) | < 0.1% | 0.6% – 1.8% | Zero tube corrosion, no SOx |
| Volatile Matter | 65% – 72% | 55% – 60% | 22% – 28% | Quick ignition, active flame |
| Bulk Density | 1,050 – 1,200 kg/m³ | 180 – 250 kg/m³ | 800 – 900 kg/m³ | Lower freight storage volume |
Convert your existing boiler from coal to bio-fuel with zero burner modifications and zero flame tripping.
Heavy 90mm cylindrical briquettes spread evenly over the moving chain grate, maintaining steady bed temperature and clean burnout.
Uniform fuel sizing suspends seamlessly in the fluidized sand bed with perfect air mixing and minimal unburnt carbon in ash.
Extremely uniform 6mm/8mm pellet dimensions flow smoothly through automatic screw conveyors without hopper bridge formation.
Produces long, luminous flame with zero toxic sulfur odors, making it ideal for drying food, tea, and ceramic baking kilns.
Submit your fuel tonnage requirements or plant setup advisory details to receive formal ex-plant and FOR delivery quotes or a 1-on-1 session with MD Soyaf Bhura.