100% Coconut Charcoal Briquette Ash Content: < 2.5% Moisture: < 5% Ash Color: White Smoke: No Smoke Glowing: Red Gross Calorific Value: > 7500Kcal/kg Fixed Carbon: More than 78% Volatile Matter: < 15% Burning Time: 90 - 120 mins Packaging: Inner plastic (1kg), inner box (1kg), outer box (10kg) Laboratorium Tested.