High Purity Foam Alumina Ceramic Insulation Bricks Furnace
High Purity Foam Alumina Ceramic Insulation Bricks, Furnace
High-purity foamed alumina ceramics are an advanced porous ceramic material with a purity of more than 99.5% of aluminum chloride. The porosity can be customized according to specific needs, ranging from 50% to 80%. Our foamed ceramic products are prepared through advanced foaming technology. The unique porous structure not only gives the product excellent thermal insulation and filtration performance, but also has high strength, high temperature resistance and corrosion resistance. These products are widely used in high-temperature kiln furnace linings, aerospace thermal protection, industrial high-temperature filtration and other fields.
- Ultra-high temperature resistance (1900°C)
- Low thermal conductivity
- High purity (Al2O3 99.5%)
- Excellent performance in air, pure oxygen, hydrogen or other atmospheres
- High compressive strength
- Low shrinkage
Core Advantages:
- Extreme performance: 1850. ζ Long-term stable operation, anti-alkali metal corrosion, zero powdering and peeling
- Ultra-purity guarantee: Na/K/Fe/Si impurity content 550ppm, ensuring pollution-free sintering environment
- Energy saving and efficiency improvement: Lightweight structure reduces heat loss, and the comprehensive energy saving rate exceeds 30%
- Precision customization: Supports processing of any size within 420mm, with tolerance control of ±0.Smm
Performance parameter:
Application scenarios:
· High temperature furnace lining
· Sintering of high purity materials
· High temperature microwave sintering equipment
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