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Hardness : 9 Mohs
Surface Finish : Polished
Melting Point : 2,072°C
Wear Resistance : Very High
Max Operating Temperature : 1600°C
Bulk Density : >3.63
Density : 3.9 g/cm3
Method : lsostatic presure
Dielectric Loss : 0.0002
Mechanical Strength : High
Thermal Conductivity : 35 W/mK
Material : Alumina Ceramic
Maximum Use Temperature : 1,400°C
Transparency : Opaque
Dielectric Constant : 9.8
Alumina ceramics are the most widely used materialsin the variety of fine ceramics,which after being subject to a sintering process,feature the same crystalstructure(AlzO3)as sapphire and ruby.These materials are used in a wide range of industrialfields due to their superb material characteristics suchas high electrical insulation,high mechanical strength,and high wear-and chemical-resistance.
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Alumina Ceramic Superior Electrical Insulation And Mechanical Strength Images |