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Chemical Resistance : Excellent
Purity : 96%,99%
Thermal Conductivity : 25 W/mK
Properties : electric insulation
Maximum Use Temperature : 1700c
Melting Point : 2040°C
Alumina Content : 92% & 95%
Type : ceramic ball
Bulk Density : >3.63
Thermal Expansion Coefficient : 8.0 x 10^-6 /K
Corrosion Resistance : High
Electrical Resistivity : 10^14 ohm-cm
Materials : 92% alumina powder
Dielectric Strength : 15 kV/mm
Color : White
Silicon nitride(Si3N4)exceeds many other ceramic materials in thermal shock-resistance.It does not deteriorate at high temperatures;therefore,it is ideal for use in components for automotive engines and gas turbines-including turbocharger rotors,glow plugs for diesel engines,and hot plugs.Further applications of this material are anticipated in a wide range of fields.
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Alumina Ceramic for Hot Plugs and High Temperature Components in Automotive and Industrial Applications Images |