Light burnt powder (light burnt magnesium powder) uses

Magnesite is calcined at a temperature of 750-1100, which is called "light burning", and its product is called light burning magnesium powder, which is referred to as light burning powder for short. Light-fired powder is mainly used to manufacture cementitious materials, building materials for thermal insulation and sound insulation, and can also be used as ceramic raw materials. Light Burnt Magnesium Powder

Since the burning loss of magnesite is generally about 50%, the MgO content in the ore can be almost doubled by light burning. In this sense, light burning is the most effective MgO enrichment method. In addition, light burning It is also the preparatory work for magnesite thermal separation and some gravity separation. Light burnt magnesia has high activity and is an ideal raw material for producing high-density magnesia.

Light-burned magnesium is mainly used to manufacture cementitious materials, such as magnesium-containing cement. Thermal and sound insulation building materials can also be used as ceramic raw materials. After chemical treatment of light-burned magnesium, various magnesium salts can be made for medicine. Rubber. Man-made fibers. Raw materials for papermaking. Dead-burned magnesium. Most of them are used as refractory materials for metallurgy, which are used to make magnesia bricks. Chrome-magnesium bricks. Magnesia sand. Metallurgical powder. . Medium and high frequency induction furnace lining for non-ferrous metals and precious metals. Magnesium crucible. It can also be used as high temperature electrical insulating material. The source of light burning powder is calcined magnesite.