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Amatrium Materials AI
Thermal Ceramics Cerox 720 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.


  • 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.

    Available Properties
    • Bulk Density
    • Porosity, Apparent
    • Permeability, ft3/hr * ft2 * in, psi
    • Deformation, at 25 psi; 1.5 hours at 2640°F
    • Deformation
    • Deformation, at 25 psi; 1.5 hours at 3000°F
    • Modulus of Rupture
    • Modulus of Rupture
    • Modulus of Rupture
    • Modulus of Rupture
    • Abrasion, cc`s, loss
    • CTE, linear
    • Shrinkage
    • Al2O3
    • Alkalis
    • Fe2O3
    • SiO2
    • TiO2
    Property Data

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    Category Notes

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