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Aremco AREMCOLOX™ 502-676 Machinable Magnesium Oxide

Category Ceramic , Machinable Ceramic , Oxide , Silicon Oxide
Manufacturer Aremco
Trade Name AREMCOLOX™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aremco AREMCOLOX™ 502-676 Machinable Magnesium Oxide.pdf
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Material Notes:
Full-fired, fine grain, high purity MgO ceramic. Inert to molten metals, slags, superconductors. Broad line of standard crucibles. Custom parts made to print.
Physical Properties Metric English Comments
Specific Gravity 3.45 g/cc
3.45 g/cc
Porosity 4.5 %
4.5 %
Mechanical Properties Metric English Comments
Hardness, Mohs 5.5
5.5
Flexural Strength 241 MPa
35000 psi
Compressive Strength 827 MPa
120000 psi
Thermal Properties Metric English Comments
CTE, linear 13.9 µm/m-°C

@Temperature 20.0 °C
7.70 µin/in-°F

@Temperature 68.0 °F
Thermal Conductivity 2.16 W/m-K
15.0 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 1800 °C
3270 °F
Electrical Properties Metric English Comments
Dielectric Constant 9.6

@Frequency 1e+6 Hz
9.6

@Frequency 1e+6 Hz
Dielectric Strength 5.91 kV/mm
150 kV/in
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