Alumina 90% [Al2O3 - 90%]

Category Type Material
Industrial Ceramics Alumina Ceramics

show all types of Industrial Ceramics

 Alumina 60% [Al2O3 - 60%]
Alumina 80% [Al2O3 - 80%]
Alumina 90% [Al2O3 - 90%]
Alumina 95% [Al2O3 - 95%]

Data Table for: Industrial Ceramics: Alumina Ceramics: Alumina 90% [Al2O3 - 90%]

Mechanical Properties

Quantity Value Unit
Young's modulus 320000 - 320000 MPa
Tensile strength 228 - 228 MPa
Compressive strength 2400 - 2413 MPa
Bending strength 340 - 365 MPa

Physical Properties

Quantity Value Unit
Thermal expansion 6.4 - 8 e-6/K
Thermal conductivity 29 - 29 W/m.K
Melting temperature 2047 - 2047 °C
Service temperature 20 - 1900 °C
Density 3690 - 3690 kg/m3
Resistivity 1000000 - 100000000000000 Ohm.mm2/m
Dielectric loss factor 0.2 - 0.2
Friction coefficient 0.15 - 0.15

Environmental Data

Quantity Value Unit
Author: Idemat 2003, Design for Sustainability, Delft University of Technology

General

     
Synonyms Alumina 90%,
Alumina oxide 90%,
Al2O3 - 90%,
Mullite porcelain,
Corundum
Remarks Price largely depends on the geometry of the product.

Sample: Alumina Ceramics

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