Besides chemical industry, instrument industries, vehicle manufacture, spaceflight and military industry and 3c products(camera, computer, cell phone), magnesium is also used to produce magnesium alloy, magnesium-aluminum alloy and work as some other alloys reductant and leavening agent Specification: Mg: 99.90% min. Si: 0.02% max. Fe: 0.0021% max. Al: 0.025% max. Mn: 0.023% max. Ni: 0.0009% max. Ci: 0.001% max. Cu:0.001% max. Pallet dimension:100cm(l)x90cm(w)x80cm(h)