
Efficient Corundum Mullite Saggers for Reliable High-Temperature Solutions. Thermal Shock Resistance: Prevents cracks during rapid heating and cooling cycles for longevity. Chemical Stability: Inert to various atmospheres like H2, CO, and water vapor for precise analysis. Robust Mechanical Strength: Retains structure and insulation under extreme high-temperature conditions. High Purity Material: Crafted from natural corundum with Al2O3 content up to 90% for low contamination. Customizable Solutions: Tailored crucibles and saggers available based on specific drawings and specs. ISO Certified Quality: Manufactured with ISO-compliant rigorous testing for refractory ceramics. Versatile Applications: Ideal for metallurgy, ceramic, glass, lithium battery sintering, and lab analysis.