Coconut Shell Charcoal Briquette coconut charcoal briquette high quality origin from Indonesia 100% Coconut Shell Charcoal Shape : Cube Packing : 1 kg and 10 kg Moisture : 6 % ash content : 5,12 % Volatile Matter : 17,83 % Fix Carbon : 71,05 % 6.800 - 7.000 kcal / kg Calorific Value 2 Hours burning time per pcs Minimum Order size 1 Container 20ft (18 Metric Ton) Packaging : Master Box 10kg and Inner Box