3-5% Chrome Corundum Mullite High Alumina Castable For Hazardous Waste Rotary Kiln

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April 21, 2025
Category Connection: Refractory Castable
Brief: Discover the 3-5% Chrome Corundum Mullite High Alumina Castable, specially designed for hazardous waste rotary kilns and cement kilns. This castable offers exceptional high-temperature resistance, corrosion resistance, and thermal shock stability, making it ideal for harsh working conditions. Learn about its features and applications in this video.
Related Product Features:
  • High refractoriness under load ensures durability in extreme temperatures.
  • Excellent compressive strength for long-lasting performance.
  • Superior abrasive resistance for extended use in harsh environments.
  • Made from fused white corundum, andalusite, and mullite for high-quality composition.
  • Low creep rate at high temperatures enhances stability.
  • Widely used in hazardous waste disposal rotary kilns and secondary combustion chambers.
  • Chemical composition includes ≥80% Al2O3 and 3-5% Cr2O3 for optimal performance.
  • Bulk density of ≥3.0 g/cm3 ensures robust material integrity.
Faqs:
  • What are the main applications of the 3-5% Chrome Corundum Mullite High Alumina Castable?
    This castable is primarily used in hazardous waste rotary kilns, cement kilns, and secondary combustion chambers due to its high-temperature resistance and corrosion resistance.
  • What makes this castable suitable for harsh working conditions?
    The castable is made from high-quality materials like fused white corundum and mullite, offering high thermal shock stability, low creep rate, and excellent abrasive resistance.
  • What are the key chemical and physical properties of this castable?
    The castable features ≥80% Al2O3, 3-5% Cr2O3, a bulk density of ≥3.0 g/cm3, and high compressive strength (≥100 MPa at 110°C and ≥120 MPa at 1100°C).