Sawdust briquette machine can not only use sawdust as materials, but also can use rice husk, tree branch, coconut shell, bagasse, peanut shell, stalks, and some other biomass materials. Wood sawdust, especially the hardwood sawdust is the best material for making briquettes because they contain high content lignin. Lignin is an import ingredient for briquetting, it can reform in the condition of the high press and high temperature. Hardwood sawdust briquettes have higher density, so its briquettes are more solid. Before making briquettes, please ensure the size of your material less than 3mm and moisture content less than 12%.
