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Anderman Ceramics EA995 Sintered Alumina, 99.5%

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer Anderman Ceramics
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Anderman Ceramics EA995 Sintered Alumina, 99.5%.pdf
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Material Notes:
Densely sintered alumina is characterized by: high strength and hardness, temperature stability, electrical insulation, and high wear resistance and corrosion resistance even at high temperatures. Available in many shapes and sizes.
Physical Properties Metric English Comments
Density 3.84 g/cc
0.139 lb/in³
Open Porosity 0.00 %
0.00 %
Mechanical Properties Metric English Comments
Hardness, Mohs 9.0
9.0
Tensile Strength 172 MPa
25000 psi
Flexural Strength 310 MPa
45000 psi
Thermal Properties Metric English Comments
CTE, linear 8.60 µm/m-°C
4.78 µin/in-°F
Thermal Conductivity 25.0 W/m-K

@Temperature 20.0 - 100 °C
174 BTU-in/hr-ft²-°F

@Temperature 68.0 - 212 °F
Maximum Service Temperature, Air 1750 °C
3180 °F
Component Elements Properties Metric English Comments
Al2O3 99.5 %
99.5 %
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+6 ohm-cm

@Temperature 600 °C
1.00e+6 ohm-cm

@Temperature 1110 °F
1.00e+14 ohm-cm

@Temperature 20.0 °C
1.00e+14 ohm-cm

@Temperature 68.0 °F
Dielectric Constant 9.7

@Frequency 1.00e+6 Hz
9.7

@Frequency 1.00e+6 Hz
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