Brief: Discover the 75% High Alumina Refractory Brick, a high-strength alumina firebrick designed for extreme heat resistance. Made from premium materials like high bauxite clinker and brown corundum, this brick is perfect for glass kilns and regenerators. Learn about its exceptional features and applications in this video.
Related Product Features:
Made from high bauxite clinker, brown corundum, andalusite, and coke gem for superior quality.
High load softening starting temperature ensures durability under extreme heat.
High compressive strength for long-lasting performance in demanding environments.
Strong permeability resistance to prevent damage from molten materials.
Available in three grades: AL-75, AL-80, and AL-83 to meet various industrial needs.
Low apparent porosity (≤24%) for enhanced thermal insulation.
High bulk density (≥2.50 g/cm3) for better structural integrity.
Excellent refractoriness under load (≥1530°C) for reliable performance in high-temperature applications.
Вопросы и ответы:
What are the main applications of the 75% High Alumina Refractory Brick?
This brick is primarily used for the bottom of the melting pool in glass kilns and the middle and lower parts of regenerators due to its high heat resistance and strength.
What materials are used to manufacture the 75% High Alumina Refractory Brick?
The brick is 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 temperatures.
What are the key benefits of using this high alumina firebrick?
The brick offers high load softening temperature, high compressive strength, strong permeability resistance, and excellent thermal stability, making it ideal for high-temperature industrial applications.