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Specialty Compounds RTP Company

Morgan Advanced Ceramics Insulating Firebricks TJM B7 Thermal Ceramic
Categories: Ceramic; Oxide

Material Notes: High Temperature Series

Information provided by Morgan Advanced Materials

Key Words: Thermal Ceramic
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Physical PropertiesMetricEnglishComments
Density 0.900 g/cc0.0325 lb/in³
Deformation  0.32 %
@Temperature 1100 °C,
Time 5400 sec
0.32 %
@Temperature 2010 °F,
Time 1.50 hour
Hot Load Strength, 0.034 Mpa; ASTM C-16
 0.33 %
@Temperature 1260 °C,
Time 5400 sec
0.33 %
@Temperature 2300 °F,
Time 1.50 hour
Hot Load Strength, 0.069 Mpa; ASTM C-16
 0.34 %
@Temperature 1320 °C,
Time 5400 sec
0.34 %
@Temperature 2410 °F,
Time 1.50 hour
Hot Load Strength, 0.069 Mpa; ASTM C-16
 
Mechanical PropertiesMetricEnglishComments
Modulus of Rupture 0.00250 GPa0.363 ksi
Compressive Strength 3.00 MPa435 psiCold Crushing Strength, 50% RH; ASTM C-93-84
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity  0.320 W/m-K
@Temperature 200 °C
2.22 BTU-in/hr-ft²-°F
@Temperature 392 °F
 0.330 W/m-K
@Temperature 400 °C
2.29 BTU-in/hr-ft²-°F
@Temperature 752 °F
 0.340 W/m-K
@Temperature 600 °C
2.36 BTU-in/hr-ft²-°F
@Temperature 1110 °F
Shrinkage 1.0 %
@Treatment Temp. 1500 °C,
Time 86400 sec
1.0 %
@Treatment Temp. 2730 °F,
Time 24.0 hour
after soaking; ASTM C-210
 
Component Elements PropertiesMetricEnglishComments
Al2O3 64 %64 %
Fe2O3 0.80 %0.80 %
K2O+Na2O 0.80 %0.80 %
SiO2 32 %32 %
 
Descriptive Properties
Classification Temperature (°C)1500
Reversible Linear Thermal Expansion Max (%)0.8

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

CMORF6026 / 202810

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