Applications of alumina ceramics with different alumina content

High-purity alumina ceramics with Al2O3 content of 99.9%, the sintering temperature is as high as 1650-1990 ° C, transmission wavelength of 1 ~ 6μm. High-purity alumina ceramics generally can be used to replace platinum crucible: because of the light transmission and resistance Alkali metal corrosion, high-purity alumina ceramics can be used as sodium lamp tubes; …

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Propiedades y aplicaciones de la cerámica de alúmina (Al2O3)

Generalmente, la fase cristalina principal de las cerámicas de alúmina es α-Al2O3. Existen diferentes series según el contenido de Al2O3 y los aditivos. Según el diferente contenido de Al2O3, hay 75 alúmina, 85 alúmina, 95 alúmina, 99 alúmina, etc. De acuerdo con la diferencia de su fase cristalina principal, hay mullita, corindón-mullita y corindón; De …

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Properties and applications of Alumina (Al2O3) Ceramics

Generally, the main crystal phase of alumina ceramics is α-Al2O3. There are different series depending on the content of Al2O3 and additives. According to the different content of Al2O3, there are 75 alumina, 85 alumina, 95 alumina, 99 alumina, etc. According to the difference of its main crystal phase, there are mullite, corundum-mullite and corundum; …

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