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Specialty Compounds RTP Company

Morgan Advanced Ceramics Inorganic RCF Vacuum Formed Products I-2800 Thermal Ceramic
Categories: Ceramic; Oxide

Material Notes: RCF, inorganic. I-2800 is an insulating material produced by blending aluminosilicate fibers, alumina fibers and silica fibers with high purity silica binders. The polycrystalline alumina fibers form a matrix within the material, and give it high temperature capability. The high temperature capability is further enhanced by employing ammonia stabilized colloidal silica rather than sodium stabilized product.

Applications:

  • Bullnose tiles
  • Burner blocks
  • Combustion chamber construction
  • Diffusion furnaces
  • Flue and exhaust stack liners
  • Furnace components
  • General molten metal contact
  • Peep door frames and plugs
  • Heat shields
  • High temperature gaskets and seals
  • Hot tops for super alloy casting
  • Molten aluminum contact
  • Semiconductor processing equipment
  • Shapes for laboratory furnaces
  • Shapes in ammonia reformers

Information provided by Morgan Advanced Materials

Key Words: Thermal Ceramics
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.256 g/cc0.00925 lb/in³
Loss On Ignition 1.3 %1.3 %after firing
 
Mechanical PropertiesMetricEnglishComments
Modulus of Rupture 0.000460 GPa0.0667 ksi
Compressive Strength 0.0700 MPa10.2 psiat 5% deformation
 0.110 MPa16.0 psiat 10% deformation
 
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity 1.13 J/g-°C0.270 BTU/lb-°F
Thermal Conductivity  0.0600 W/m-K
@Temperature 260 °C
0.416 BTU-in/hr-ft²-°F
@Temperature 500 °F
ASTM C201
 0.0900 W/m-K
@Temperature 538 °C
0.625 BTU-in/hr-ft²-°F
@Temperature 1000 °F
ASTM C201
 0.130 W/m-K
@Temperature 816 °C
0.902 BTU-in/hr-ft²-°F
@Temperature 1500 °F
ASTM C201
 0.190 W/m-K
@Temperature 1093 °C
1.32 BTU-in/hr-ft²-°F
@Temperature 1999 °F
ASTM C201
Melting Point 1760 °C3200 °F
Shrinkage  0.10 %
@Treatment Temp. 982 °C,
Time 86400 sec
0.10 %
@Treatment Temp. 1800 °F,
Time 24.0 hour
 0.80 %
@Treatment Temp. 1093 °C,
Time 86400 sec
0.80 %
@Treatment Temp. 1999 °F,
Time 24.0 hour
 0.90 %
@Treatment Temp. 1204 °C,
Time 86400 sec
0.90 %
@Treatment Temp. 2199 °F,
Time 24.0 hour
 1.0 %
@Treatment Temp. 1538 °C,
Time 86400 sec
1.0 %
@Treatment Temp. 2800 °F,
Time 24.0 hour
 1.2 %
@Treatment Temp. 1316 °C,
Time 86400 sec
1.2 %
@Treatment Temp. 2401 °F,
Time 24.0 hour
 1.5 %
@Treatment Temp. 1426 °C,
Time 86400 sec
1.5 %
@Treatment Temp. 2599 °F,
Time 24.0 hour
 
Component Elements PropertiesMetricEnglishComments
Al2O3 40 %40 %after firing
Other >= 1.0 %>= 1.0 %after firing
SiO2 60 %60 %after firing
 
Descriptive Properties
Colorwhite
Gas Velocity (m/sec)maximum

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.

CMORF6428 / 203212

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