Light burned magnesium is widely used in building materials, chemical industry, metallurgy, medicine and other fields. It is an ideal material for the production of fireproof boards, light partition boards, magnesium sulfate, paper making, sulfur removal process, and slag splashing in steel plant furnace protection.
Light burned magnesium powder Preparation of: Light burned magnesium ball
Magnesite, bischofite and magnesium hydroxide extracted from seawater or brine are calcined at about 800~1000 ℃ to decompose and discharge CO2 or H2O to obtain light burned magnesium powder, also known as light burned magnesium oxide, caustic magnesium oxide or light burned magnesium, commonly known as bitter earth powder. Light burned magnesia powder has loose texture and high chemical activity. It can be used to manufacture magnesium cement, magnesite building materials, thermal insulation materials, etc., and it is also the intermediate product of two-step calcination method to produce high-quality magnesia.
