Middle-grade Magnesia
Middle-grade Magnesia is selected MgO content for 95-97 light burned Magnesia, by fine grinding, wet or dry high-pressure into the ball, into the high-temperature oil shaft kiln or burnt carbon shaft kiln. It is mainly used in the production of high-grade alkaline shape or unshaped refractory, its finished products are mainly used in metallurgy, building materials, non-ferrous metals, chemical industry and other industries.