Morgan Advanced Ceramics GBC-99.5% Alumina 723U Aluminum Oxide Ceramic

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Morgan Advanced Ceramics GBC-99.5% Alumina 723U Aluminum Oxide Ceramic
Categories:	Ceramic; Oxide; Aluminum Oxide
Material Notes:	High purity alumina ceramic with excellent mechanical, electrical, thermal, and chemical properties. Prime Features: Excellent abrasion and temperature resistance High mechanical strength Exceptional purity Chemical and corrosion resistance Excellent dielectric properties Dense, non porous and vacuum tight Typical Applications: Bearings Wear nozzles Medical implants Pump seals Electronic insulators Bushings Semiconductor Wear resistance components General industrial duties requiring superior mechanical, electrical, and thermal properties Production Capabilities: High volume production Tight tolerance pressed alumina parts Multi-cavity tooling Complex geometries and multi-level configurations Sub-miniature designs Precise material and batch control Design consultation Information provided by Morgan Advanced Materials
Key Words:	723U
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Physical Properties	Original Value	Comments

Bulk Density	3.85 g/cc
Open Porosity	0.00 %	fully dense, % nominal, apparent

Mechanical Properties	Original Value	Comments
Hardness, Mohs	9.0
Tensile Strength	32000 psi
Flexural Strength	414 MPa
Compressive Strength	330000 psi

Electrical Properties	Original Value	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	at RT
Dielectric Constant	9.7 @Frequency 1e+6 Hz	at RT
Dielectric Strength	250 V/mil
Dissipation Factor	0.00010 @Frequency 1e+6 Hz	at RT

Thermal Properties	Original Value	Comments
CTE, linear	6.90 µm/m-°C @Temperature 25.0 - 300 °C
Thermal Conductivity	23.0 W/m-K	at RT

Component Elements Properties	Original Value	Comments
Al2O3	99.5 %

Descriptive Properties
Color	white

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CMORF5025 / 200263

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