Aluminum Oxide-text
Alumina Ceramics Properties
|
Compound Formula |
Al2O3 |
|
Molecular Weight |
101.96 |
|
Appearance |
White |
|
Melting Point |
2,072° C |
|
Boiling Point |
2,977° C |
|
Density |
3.95 g/cm3 |
|
Tensile Strength |
44 kpsi |
|
Hardness |
2000 Knoop |
|
Hot Expansion Coefficient |
7.6 x 10-6/°C |
|
Fracture toughness |
4 – 5 MPa m½ |
Alumina Applications
Electronic substrates
Ballistic armour
Thermocouple tubes
Electrical insulators
Grinding media
Thermal couple protector
Laboratories
Alumina Products
Alumina Mortar and Pestle Set
Alumina Ball
Alumina Crucible
Alumina Tube
Alumina Rod
Alumina Plate
Alumina Foam