Our company produce and export 100 % natural Oak Charcoal for BBQ and industrial application since 1994.Properties :================================================energy - 30.7 kJ/kg ; carbon - min 86 % ; ash - max 3 % ;volatile matters - max 9 % ;size - 0-2cm, 1-4cm, 2-8cm, 5-15cm ;- Charcoal for BBQ ( Home and Restaurant ) Packed 5,10,20 kg new sew up polypropylene bags - Charcoal for industrial applications Metal works, Industrial Purification of Chemical Waste Water & Water Treatment Charcoal Briquettes Activated Carbo