Size of Sawdust Briquette Charcoal length:8-40cm,diameter:3.7-3.8cm,hole diameter:1.0-1.5cm Shape: Machine-made hexagonal shape Characteristic:No smoke, No odor, No sparks, Long burning time, High fixed carbon, High calorific values, Environment Friendly Item Specification Fixed Carton % 85 Moisture % 3 Heating Value,kcal/kg 7500 Volatile Matter,% 5 Burning Time,hours 4.5 Ash,% 6
