Magnesium oxide (MgO) is a white fine ceramic powder, which can be sintered by itself to make MgO ceramics, but also synthesized, compounded or used as additives with other compounds to make high performance ceramics or crystals. typical application scenarios of MgO are as follows.
I. Typical applications as the main component
1. MgO transparent ceramics
MgO transparent ceramics have the advantages of low density, high temperature resistance, high insulation, excellent mechanical properties, high infrared transmittance, good chemical stability and low emissivity, etc. They are a high-performance infrared window and sensor protection material, etc.
2. MgAl2O4 transparent ceramics
MgAl2O4 transparent ceramics have excellent optical transmittance covering almost the UV to IR region (190nm＜λ＜6000nm), and also have the advantages of high hardness, high strength, high temperature resistance, low emissivity, sand and rain corrosion resistance and impact resistance, etc. They have been widely used in transparent armor, missile windows and fairings, etc. MgAl2O4 is made of MgO and Al2O3 according to the stoichiometric ratio MgAl2O4 is produced by the reaction of MgO and Al2O3 in the stoichiometric ratio of 1:1, and the mass proportion of MgO is 28.2%.
3. Co2+ doped MgAl2O4 crystals
Co2+-doped magnesium-aluminum spinel (Co:MgAl2O4) crystal is an effective material for...
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