Corundum Crucible

The 99% alumina ceramic crucible is a high-performance laboratory and industrial tool known for its exceptional thermal and mechanical properties. Its surface is smooth and densely sintered, ensuring minimal contamination and excellent resistance to chemical attack.

Key advantages include:

• High thermal resistance – Withstands extreme temperatures up to 1600°C, making it ideal for high-temperature calcination, sintering, and melting processes.

• Superior thermal shock resistance – Resists cracking even under rapid temperature changes, ensuring long-term durability.

• Excellent mechanical strength – Maintains structural integrity under harsh conditions, preventing deformation or breakage.

• Chemical inertness – Resists corrosion from acids, alkalis, and molten materials, ensuring sample purity.

Due to these properties, 99% alumina ceramic crucibles are widely used in:

• Research laboratories & universities – For precise high-temperature experiments.

• Powder metallurgy – In sintering and calcination processes.

• Glass & phosphor industries – For melting and refining raw materials.

• Advanced ceramics & electronic materials – As a stable container for high-purity processing.

This crucible is an essential tool for applications requiring thermal stability, chemical resistance, and long-lasting performance.