• Zhengzhou Kerui (Group) Refractory Co., Ltd.
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  • Mullite Insulation Brick
  • Mullite Insulation Brick
  • Mullite Insulation Brick
  • Mullite Insulation Brick

Mullite Insulation Brick

Mullite insulating brick is widely used in different types of high temperature furnaces or kilns.

  • Board: JM / K
  • Bulk Density: 0.6-1.2g/cm3
  • Al2O3: 38-73%
  • Good insulation effect
  • Low volume density
  • High mechanical intensity
  • Data SheetData Sheet