Good Quality Low Price Refractory Corundum Self-Flow Castable. High Chemical Corrosion Resistance: Resists chemical corrosion with high mechanical strength and melting point above 2000C. Superior Insulation Performance: Provides excellent thermal insulation for high-temperature industrial applications. Wide Al2O3 Content Range: Available in Low Cement, Super Low Cement, and Ultra-Low Cement types with Al2O3 from 45% to 95%. High Compressive Strength: Compressive strength reaches up to 1400 MPa depending on the specific grade and curing conditions. Flexible Customization Options: Offers flexible, minor, and full customization including customization from samples. Fast Sample Delivery: Samples can be delivered within 3 days after determination. Rapid Quotation Service: Price quotes are usually provided within 2 hours after receiving customer information. High Daily Production Capacity: Production capacity reaches 25 tons per day to ensure timely delivery.