Brief: Discover the 65% AL2O3 White Sillimanite Brick, a high-temperature resistant brick designed for extreme conditions up to 1600°C. Ideal for glass kiln regenerator arches and melting pool bottoms, it offers superior compressive strength, thermal shock stability, and creep resistance.
Related Product Features:
Made from high-quality mullite, sillimanite, andalusite, and sintered alumina for durability.
Features high compressive strength, making it suitable for heavy-duty applications.
Excellent thermal shock stability ensures performance under rapid temperature changes.
Superior high-temperature creep resistance for long-term structural integrity.
Low apparent porosity (≤15.5%) for enhanced resistance to chemical corrosion.
High bulk density (≥2.55 g/cm3) provides robust thermal insulation.
Cold crushing strength of ≥90 MPa ensures durability under mechanical stress.
Refractoriness under load of ≥1650°C for reliable high-temperature performance.
Faqs:
What are the primary applications of the 65% AL2O3 White Sillimanite Brick?
It is mainly used for the support arch of the regenerator cell of glass kilns and the bottom of the melting pool due to its high-temperature resistance and structural strength.
How does the 65% AL2O3 White Sillimanite Brick perform under thermal shock?
The brick exhibits excellent thermal shock stability, ensuring it can withstand rapid temperature changes without cracking or degrading.
What are the key chemical and physical properties of this brick?
Key properties include ≥65% Al2O3 content, ≤15.5% apparent porosity, ≥2.55 g/cm3 bulk density, ≥90 MPa cold crushing strength, and ≥1650°C refractoriness under load.