CoorsTek Alumina, AD-90 (nom. 90% Al2O3)
Subcategory: Oxide, Aluminum; Oxide
Key Words: Al2O3; aluminum oxide, alumina
Material Notes: Thermal Shock Delta Tc = 250°C - Thermal shock tests are performed by quenching samples in water from different elevated temperatures. Delta Tc is the change in temperature which results in a sharp decrease in the flexural strength of the sample. Corrosion: Although all Coors Ceramics are highly resistant to chemical attack, Coors recommends obtaining specific application data from Coors before design finalization. Data Provided by the manufacturer, Coors Ceramics Co.
Available Properties |
- Density
- Water Absorption
- Particle Size
- Knoop Microhardness
- Hardness, Rockwell 45 N
- Tensile Strength, Ultimate
- Modulus of Elasticity
- Flexural Strength
- Compressive Strength
- Poissons Ratio
- Fracture Toughness
- Shear Modulus
- Electrical Resistivity
- Electrical Resistivity at Elevated Temperature
- Dielectric Constant
- Dielectric Strength
- Dielectric Loss Index
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- CTE, linear 1000°C
- Specific Heat Capacity
- Thermal Conductivity
- Maximum Service Temperature, Air
- Color
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Property Data |
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