Specifications: Total Moisture 6 % max, Ash (db) 6 % max, Volatile matter (db) 3 % max, Total Sulphur (db) 1 % max, Gross Calorific Value (db) 7700 kcal/kg, Net Calorific Value (db) 7600 kcal/kg, Fixed Carbon 88 % min, Phosphorus 0.02 % max. Size: 25-100 mm