What is the composition of heavy burnt magnesia

Magnesium oxide is the primary component of reburned magnesia. Magnesium oxide (MgO) plays a special role in steelmaking because of its melting point. There are many standard contents for light burnt magnesia balls. One is based on 55% light-fired magnesia balls, 60% light-fired magnesia balls and 65% light-fired magnesia balls. Burning MgO has certain requirements for other small policies and moisture. According to the content of SiO2 in light-fired MgO, the bump work is also called low-silicon light-fired MgO. The content of SiO2 in low-silicon light-burned MgO generally does not exceed 3%. Different steels have different requirements for the content of light burnt MgO and SiO2. 97 fused magnesia.

This system is used to determine S and Sn in coal, pyrite and steel. White pigment standard. Lightweight MgO is mainly used to prepare ceramics, enamels, refractory crucibles and refractory bricks. It is also used as a polishing agent, adhesive, filler catalyst and active agent for paper.

After mixing with MgCl2 and other solutions, prepare MgO for water adjustment. Used in medicine as an antacid and laxative, for hyperacidity and gastrointestinal ulcers. Used as a catalyst and magnesium salt material in the chemical industry. It can also be used for glass, dyeing powder, phenolic plastic, etc. The burnt magnesia is used for milling and semi-milling in the rice milling industry. The construction industry mainly uses artificial chemical floors, artificial marble insulation boards, sound insulation boards, and plastic industries as filling materials. It can also be used to produce other magnesium salts.

Natural magnesite is selected for flotation and purification, and it is refined by light burning, fine grinding, ball pressing, and shaft kiln calcination. It is a kind of brick and uncertain refractory material. The press ball method and the high-temperature shaft kiln calcination method are used to prepare light-burned magnesia with 97% magnesium content. The product has excellent sintering degree and excellent crystallization function. It is a material for producing medium-level magnesia refractory products. There are many impurities, which are used for paving the bottom of the steelmaking furnace.

After the above brief introduction, you should now know that the primary form of re-burned magnesia is magnesia, and it has many uses, whether in industrial production or in medicine, perhaps it will be used in daily life. We must take into account the quality of the re-burned magnesia when purchasing re-burned magnesia. Assuming you have purchase needs in this regard, you are welcome to inquire at any time.