Magnesium granule used in desulfrization in steel, metallurgic casting, also is used in spice, single crystallin sillicon, etc. Name: Magnesium GranuleMagnesium Granule is a kind of nonferrous materials which is developed fastly to be widely used in modern latest technology such as the firing head of missile, spacecraft parts and light bomb. It can be used in desulfrization in steel, metallurgic ...