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Ensinger PEI
Skamol Group SICAL 78 Silicon Nitride-Bonded Silicon Carbide Brick
Categories: Ceramic; Carbide

Material Notes: Silicon nitride-bonded silicon carbide brick has the following characteristics:
  • Max. service temperature 1580°C (2876°F)
  • For sidewall lining of aluminum reduction cells
  • High thermal conductivity
  • Low porosity
  • Low thermal expansion
  • Low gas permeability
  • Outstanding abrasion and erosion resistance
  • High modulus of rupture
  • Superior resistance to metal penetration and attack
  • Extremely high crushing strength
  • Excellent oxidation resistance and resistance to corrosion

Information provided by Skamol.

Vendors:
Available Properties
  • Bulk Density, EN 993-1 1995
  • Porosity, EN 993-1 1995, Apparent
  • Permeability, EN 993-4 1995, nPm, Permeability to gases
  • Modulus of Rupture, EN 993-6: 1995
  • Compressive Strength, EN 993-5 1998
  • CTE, linear, ASTM C-372
  • Thermal Conductivity, SINTEF, Hot strip, Mean temp.
  • Thermal Conductivity, SINTEF, Hot strip, Mean temp.
  • Thermal Conductivity, SINTEF, Hot strip, Mean temp.
  • Maximum Service Temperature, Air
  • Al2O3 + Fe2O3 + CaO
  • Si3N4
  • SiC
  • Silicon, Si
  • SiO2 + Si2ON2
  
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