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McDanel Advanced Ceramics MV-HR1 Mullite

Category Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer McDanel Advanced Ceramics, Ltd
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF McDanel Advanced Ceramics MV-HR1 Mullite.pdf
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Material Notes:
Mullite (3Al2O3 • 2SiO2) is a refractory oxide material combining low thermal expansion, good mechanical strength, and resilience at elevated temperatures. Mullite is formulated to produce dense, impervious shapes, with optimized thermal shock resistance and strength.Information provided by McDanel Advanced Ceramic Technologies
Physical Properties Metric English Comments
Bulk Density 2.60 g/cc
0.0939 lb/in³
Porosity 0.0 %
0.0 %
Mechanical Properties Metric English Comments
Flexural Strength 140 MPa

@Temperature 20.0 °C
20300 psi

@Temperature 68.0 °F
190 MPa

@Temperature 1000 °C
27600 psi

@Temperature 1830 °F
Thermal Properties Metric English Comments
CTE, linear 5.90 µm/m-°C

@Temperature 20.0 - 1000 °C
3.28 µin/in-°F

@Temperature 68.0 - 1830 °F
Thermal Conductivity 2.60 W/m-K
18.0 BTU-in/hr-ft²-°F
2.10 W/m-K

@Temperature 800 °C
14.6 BTU-in/hr-ft²-°F

@Temperature 1470 °F
Maximum Service Temperature, Air 1500 °C
2730 °F
no load
Component Elements Properties Metric English Comments
Al2O3 59 %
59 %
CaO 0.20 %
0.20 %
Fe2O3 0.60 %
0.60 %
K2O 3.0 %
3.0 %
MgO 0.20 %
0.20 %
Na2O 0.30 %
0.30 %
SiO2 36 %
36 %
TiO2 0.70 %
0.70 %
Electrical Properties Metric English Comments
Electrical Resistivity 1e+13 ohm-cm
1e+13 ohm-cm
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