Dicalcium fused magnesia

Fused magnesia is a general term for products produced by high temperature treatment of magnesite materials such as magnesite to reach the sintering degree. Ordinary fused magnesia uses high-temperature equipment such as shaft kilns, rotary kilns and other high-temperature equipment one-step calcination or two-step calcination process. The magnesia fired with natural magnesite as raw material is called sintered magnesia; The fused magnesia is formed after smelting and cooling to a molten state; the magnesia produced by extracting magnesia from seawater is called seawater magnesia. Magnesia is one of the most important raw materials for refractory materials, and is used to manufacture various magnesia bricks, magnesia alumina bricks, ramming materials, and repairing materials. Containing more impurities, it is used for paving the bottom of steelmaking furnace. Light burnt magnesia powder