Mangrove Lump Shape Charcoal size B2 - B5, Length: B2 15 cm. up, B3 10 cm. up, B4 5 cm. up, B5 3 cm. up. Specification: Heating value: 6500-7000 Kcal/kg Ash content: 5% Fixed carbon: 65% Moisture: 5% Burning time: 3 â?? 3.5 hrs. No smell, No spark, No smoke Supply: 10 containers/ 40 feet HQ per month
