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Hardness : 9 Mohs
Corrosion Resistance : High
Maximum Use Temperature : 1700c
Wear Resistance : Excellent
Electrical Resistivity : 10^14 ohm-cm
Thermal Expansion Coefficient : 8.2 x 10^-6 /K
Dielectric Strength : 15 kV/mm
Type : ceramic ball
Flexural Strength : 300-500
Properties : electric insulation
Bulk Density : >3.63
Electrical Insulation : Yes
Method : lsostatic presure
Applications : High temperature and wear resistant components
Thermal Conductivity : 35 W/mK
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 High Temperature Applications Perfect for Turbocharger Rotors and Glow Plugs Images |