Briefly introduce what high purity magnesia is

Magnesia is used in many fields, and there are many types of magnesia, one of which is called high-purity magnesia. So, do you know what high-purity magnesia is? Except for high-purity magnesia, all sintered magnesia enterprises have stocks. The problem of sintered magnesia quality degradation is worth considering. Next, let me introduce what is high-purity magnesia. 96 Fused Magnesia.

Lightly burned magnesium oxide. my country currently uses magnesite as raw material and uses reverberatory furnace to process light burnt magnesia powder, which has the characteristics of large output and wide application. Light burnt magnesia powder is a very important magnesia base material. According to its chemical composition, particle size and function, sintered magnesia (DBM) of various levels is calcined by pressing ball method to synthesize magnesia alumina spinel sand, magnesia calcium sand and other composite materials with different Al2O3 and CaO content to produce fused magnesium Sand (FM, refractory or fused magnesia), converter slag splash protection magnesia ball, etc.

The production of light burned magnesia in my country is controlled by the entire process of packaging of mineral products, and is produced in accordance with the specific needs of users. The advanced technology and kiln conditions of light-burned magnesia roasting are discussed and popularized. For light burned and light burned magnesia fine grinding equipment, it is recommended to use large suspension kilns and multi-layer kilns (consumable furnace MHK).

Magnesite adheres to the wall of the kiln during heating and differentiation, and the materials in the kiln are easy to agglomerate, resulting in repeated changes in the flow of materials and thermal principles in the kiln, and the mechanized operation fails at the end of the shutdown. The fineness of magnesite is low, and the magnesite is predifferentiated in the kiln to release carbon dioxide into the light burned magnesia, but its "mother salt illusion" of magnesia still exists, which is not conducive to the production of magnesium. The volume density of sintered magnesia is only 3.0g～3.1g per cubic centimeter, and the environmental pollution is serious.

Molten magnesium oxide. The transformation of molten magnesia is closely related to the transformation of magnesia carbon brick production process. Magnesia-carbon bricks not only require high-purity, high-density magnesium oxide, but also require large particle standards, and are usually produced by electrofusion. By now, you should already know what high-purity magnesia is. For more information about magnesia, you are welcome to inquire at any time.