... machine is widely used in metallurgical, chemical, refractory and other ind Dry Powder Briquette MachineThis machine is ... non-water briquette. Such as: lime powder, magnesium oxide powder, copper powder, chromium ore, zinc scrap, bauxite, nonferrous metal powders, refractory ... high capacity ball. This machine is widely used in metallurgical, chemical, refractory and other industries.Parameters:Motor ...