100 percent hardwood white charcoal

Material: 100 percent hardwood (eucalyptus, longan, or other dense tropical wood). Carbon Content: 90 to 95 percent. Ash Content: 2 to 3 percent. Calorific Value: 7500 to 8000 Kcal per kg. Moisture Content: less than 5 percent. Burning Time: 5 to 6 hours with stable high heat. Smoke and Odor: odorless, smokeless, no spark. Color: white grey after specialized carbonization process. Shape and Size: diameter 2 to 6 cm, length 20 to 30 cm or as requested. Hardness: very dense, metallic sound when struck. Packing: 10 to 15 kg cartons or as requested.