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  • Alumina Bubble Brick
  • Alumina Bubble Brick
  • Alumina Bubble Brick
  • Alumina Bubble Brick

Alumina Bubble Brick

Alumina Bubble Bricks are for applications up to 1700°C. These bricks have excellent insulating properties and high hot strengths.

  • Al2O3: ≥90%
  • Bulk Density: 1.1-1.5g/cm3
  • High porosity
  • Low volume density
  • High mechanical intensity
  • Low thermal conductivity
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