Sawdust charcoal briquette (detail specifications): Fixed Carbon: up to 81% Ash Content: Below 5% Volatile Matter: max 18% Moisture: up to 5% Calorific Value: up to 7500 Kcal/kg Burning Time: up to 7 hours Advantage - Long Burning Time, No Smoke, No Odor, No Spark, 100% Natural & Eco-friendly.
