MgO 98% D50 ≤3μm Industrial Magnesium Oxide Mgo White Powder High Purity Magnesium Oxide For Ceramic Glaze

Application
Magnesium oxide ceramics is a typical new type of ceramics and also belongs to traditional refractory materials. Magnesium oxide itself has strong anti-erosion ability to alkaline metal solution, the prepared magnesium oxide ceramic crucible has excellent chemical properties and stability to resist metal erosion, and does not work with magnesium, nickel, uranium, aluminum, molybdenum and so on. Under the protection of oxidizing atmosphere or nitrogen, magnesium oxide ceramics can work stably up to 2400℃.

Promote sintering densification

In the sintering process of special ceramics, magnesium oxide, as a sintering aid, can significantly reduce the sintering temperature and promote the densification of ceramic materials. This not only reduces energy consumption, but also shortens the production cycle and lowers production costs. At the same time, the addition of magnesium oxide can also inhibit the abnormal growth of grains and optimize the microstructure of ceramic materials, thus improving their mechanical properties.

Improved thermal stability and thermal shock resistance

Specialty ceramics are often required to work in environments with high temperatures or extreme temperature variations. Magnesium oxide has good thermal stability and thermal shock resistance, can significantly improve the stability of special ceramics in these environments. At high temperatures, magnesium oxide can maintain stable physical and chemical properties, not easy to thermal expansion or thermal decomposition, thus ensuring the reliable operation of special ceramics at high temperatures.

Enhanced electrical insulation and chemical stability

Magnesium oxide is an excellent insulator with extremely high resistivity. In special ceramics, the addition of magnesium oxide can significantly improve the electrical insulation properties of ceramic materials, preventing current leakage and electromagnetic interference. At the same time, magnesium oxide also has good chemical stability, can resist the erosion of acids and alkalis and other chemical substances, to extend the service life of special ceramics.