Light burned magnesium ball

Light-burned magnesium balls are flex-resistant, pressure-resistant, high-strength, gas-hard, and cementitious materials. They are widely used in national defense, medicine, chemical, papermaking, shipbuilding and other industries. In the building materials industry, it can be used to make placeboards, particleboards, thermal insulation columns, railings, artificial marble, asbestos tiles, ordinary tiles, wall boards, and flooring. With the advancement of science and technology, the use of light-burned magnesium powder is more extensive. It can be used for civil products, light and heavy machinery packaging boxes, packaging bottom beams, high-temperature refractory materials, and can also produce beautiful and elegant furniture with high gloss. Cast model. Magnesium oxide (MgO) is commonly referred to as bitter clay, light burnt powder, and magnesium oxide powder. Density 2.94, white powder. The melting point is 2852 ° C and the boiling point is 3600 ° C. Soluble in acid and ammonium salt, hardly soluble in water and ethanol. The specific surface area at the calcination temperature of 400 ° C was 180 m2 / g. The specific surface area is only 3m2 / g at 1300 ° C. Deliquescence in the air. It is a rigid cementitious material.