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Thermal Ceramics Cerox 730 Shapes
Categories: Ceramic; Oxide; Aluminum Oxide

Material Notes: Cerox fired refractory shapes are thixotropically cast using a dispersion agent, which allows the Cerox mix to flow when vibrated without requiring a high water content. These manufacturing techniques, combined with precisely controlled firing and 100% product inspection, produce high-quality components suited to the most arduous of high-temperature environments.

Features:

  • Variety of available compositions using high-alumina, alumina-silica, zirconia, and silicon carbide
  • Excellent chemical attack resistance
  • Excellent thermal shock resistance
  • Low gas permeability
  • Hundreds of standard molds in stock
  • Tight tolerance capability
  • Applications:

    Process Industries (chemical & mineral processing)

  • combustion chambers
  • burner blocks
  • pipes
  • gas reactor components
  • wear plates
  • crucibles
  • nozzles
  • resistance heater hangers, holders, etc.
  • Metals (steel & special alloy)

  • runners
  • pipes
  • induction blocks
  • crucibles
  • tundish boxes
  • distribution plates
  • combustion components
  • skid rails
  • rabble blocks and teeth
  • nozzles
  • Technical Ceramics (ceramic industry & OEM furnace builders)

  • saggers
  • setters
  • pusher tiles
  • tubes
  • plates
  • crucibles
  • muffles
  • skid rails
  • piers
  • Information provided by Thermal Ceramics

    Data has not been recently verified. Please contact manufacturer for current information.

    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 PropertiesOriginal ValueComments
    Bulk Density 2.756 g/cc
    Porosity 19 %Apparent
    Permeability 4.0ft3/hr * ft2 * in, psi
     
    Mechanical PropertiesOriginal ValueComments
    Modulus of Rupture 1.30 ksi
    @Temperature 23.9 °C
     
    Thermal PropertiesOriginal ValueComments
    CTE, linear 3.70 µin/in-°F
    @Temperature 20.0 °C
     
    Component Elements PropertiesOriginal ValueComments
    Al2O3 90 %
    Fe2O3 0.20 %
    SiO2 10 %
    TiO2 0.10 %
     
    Descriptive Properties
    Alkalis Contenttraces, as Na2O
    MgO Contenttraces

    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 go back to viewing the property data in MatWeb's normal format.

    CTHERM158 / 2478

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