SPECIFICATION Main: Coconut Hexagonal Charcoal Briquettes Raw Material: Coconut Shell Grade: High compact charcoal briquettes Size: Longest=400mm, shortest=55mm, diameter 57mm Shape: Hexagonal Density: 0.9 â?? 1.1g/cm3 Binder: Starch type Additive: No Burning time: 5-6 hrs Fixed Carbon: 75% min Volatile Matter: 15 â?? 18 % Moisture: 5-10% Heating Value: 6,600-7,250 kcal/kg Packing: 10Kg carton box Container Load: 20-24MT per 40ft