Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks

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April 08, 2025
Category Connection: High Alumina Refractory Brick
Brief: Discover the Al2O3 55-70% Alumina Fire Brick, a high-performance refractory solution for custom shapes in high-temperature kiln car floors. Made from premium materials like high bauxite clinker and brown corundum, these bricks offer exceptional durability and resistance. Perfect for glass kilns and regenerators, they ensure long-lasting performance under extreme conditions.
Related Product Features:
  • High load softening starting temperature for superior heat resistance.
  • Exceptional compressive strength to withstand heavy industrial use.
  • Strong permeability resistance for enhanced durability.
  • Made from high bauxite clinker, brown corundum, andalusite, and coke gem.
  • Custom shapes available to fit specific kiln car floor requirements.
  • Sintered at high temperature for maximum stability and performance.
  • Ideal for the bottom of melting pools in glass kilns.
  • Suitable for the middle and lower parts of regenerators.
Faqs:
  • What are the main applications of Al2O3 55-70% Alumina Fire Bricks?
    These bricks are primarily used for the bottom of melting pools in glass kilns and the middle and lower parts of regenerators, offering excellent heat resistance and durability.
  • What materials are used to manufacture these high alumina bricks?
    They are made from high bauxite clinker, brown corundum, andalusite, and coke gem, combined with high-quality soft clay, formed under high pressure, and sintered at high temperature.
  • What are the key features of these alumina fire bricks?
    Key features include high load softening starting temperature, high compressive strength, and strong permeability resistance, making them ideal for high-temperature industrial applications.