magnesium metal powder granule machine is used to cut magensium metal ingot (purity 99.9%) into magnesium powders (0.18mm-0.85mm) or magnesium granules (0.5mm-2mm) 0.18mm-0.85mm magnesium powder is used in steel making for desulfurization. 0.18mm-0.25 mesh magnesium powder is used for fireworks and welding flux. 0.5-2mm magensium grnaule is used for Magnesium type cored wire. magnesium powder