CoorsTek PlasmaPure™ AD-998 Alumina (nom. 99.8% Al<sub>2</sub>O<sub>3</sub>)

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CoorsTek PlasmaPure™ AD-998 Alumina (nom. 99.8% Al₂O₃)
Categories:	Ceramic; Oxide; Aluminum Oxide
Material Notes:	Thermal Shock Delta T_c = 200°C - Thermal shock tests are performed by quenching samples in water from different elevated temperatures. Delta T_c is the change in temperature which results in a sharp decrease in the flexural strength of the sample. Data Provided by the manufacturer, CoorsTek, Inc.
Key Words:	Al2O3
Vendors:

Available Properties

Density, ASTM C20
Water Absorption, ASTM 373
Particle Size, Thin Section Crystal Size
Knoop Microhardness, 1000 g
Hardness, Rockwell 45 N
Tensile Strength, Ultimate, ACMA Test #4
Modulus of Elasticity, ASTM C848
Flexural Strength, ASTM F417
Compressive Strength, ASTM C773
Poissons Ratio, ASTM C848
Fracture Toughness, Notched Beam
Shear Modulus, Calculated
Electrical Resistivity, ASTM D1829
Electrical Resistivity, ASTM D1829
Electrical Resistivity, ASTM D1829
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D116, AC
Dissipation Factor, ASTM D2520
CTE, linear, ASTM C372
Specific Heat Capacity, ASTM E1269
Thermal Conductivity, ASTM C408
Maximum Service Temperature, Air, No Load
Al2O3

Property Data

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