Grooved Alumina Crucible – High-Temperature Ceramic Crucible

ZYLAB Grooved Alumina Crucible

Description:

The ZYLAB Grooved Alumina Crucible is specially designed for high-temperature applications in laboratories, research institutions, and industrial production. Made from >95% high-purity alumina, this crucible offers exceptional thermal stability, mechanical strength, and chemical resistance.

The internal grooved design enhances airflow, ensuring uniform heat distribution and improved handling during furnace operations. With a continuous working temperature of up to 1600°C, it is ideal for melting, calcination, sintering, and heat treatment of various materials.

Dimensions: 103×103×22mm & 118×100×19mm

Alumina Purity: >95%

Continuous operating temperature: ≤1600°C

We offer customized services according to your requirements!

If you need more detailed information, please contact us immediately. We offer free quotes on all products!

Key Features:

• >95% High-Purity Alumina – Excellent thermal stability and corrosion resistance

• Grooved Surface Design – Improves handling, stability, and heat distribution

• High Mechanical Strength – Resistant to thermal shock and heavy loads

• Continuous Temperature Resistance – Up to 1600°C for long-term operation

• Chemical Inertness – Stable in most acids, alkalis, and molten salts

• Customizable – Available in different sizes, groove patterns, and shapes

Applications:

• Ceramic and porcelain firing and sintering

• Powder metallurgy heat treatment

• Laboratory high-temperature experiments

• Support platform for crucibles in industrial and research furnaces

Grooved Alumina Crucible Related Products: 

99% High-Purity Alumina Firing Plate

Alumina Kiln Furniture for Muffle Furnace

Square Crucible with Lid for Muffle Furnace

Alumina (Al2O3) Plates with Holes