Solid Eucalyptus charcoal is a Grill BBQ charcoal no spark and no smell. High density, low levels of ash, and high lignin content are characteristics which may be considered as indices of wood quality for charcoal production [5, 6]. Regarding quality of charcoal, better chemical properties of charcoal such as higher levels of fixed carbon and lower levels of ash and volatiles are associated with high levels of lignin and low levels of holocelluloses and extractives in wood Specification of Solid Eucalyptus charcoal Moisture content :2.1% Ash content: 4.53% Volatile matter content :28.35% Fixed carbon content :67.12% Calorific value : 6892 kcal/kg Burning time: 3 -3.5 hours Dimension of Solid Eucalyptus charcoal Shape: Solid stick Diameter: 3-8 cm Length: cut as customer's request (15-20 cm)