Alumina Ceramic Crucible

Alumina Crucibles – High-Purity Ceramic Crucibles for High-Temperature Applications

Alumina crucibles are essential ceramic containers designed for high-temperature applications, chemical resistance, and long-term durability. Made from high-purity aluminium oxide (Al₂O₃), they offer excellent thermal stability and are widely used in research, metallurgy, materials testing, and industrial labs.

We supply premium-quality alumina crucibles all over the world to meet a wide range of scientific and manufacturing needs. Whether for melting, calcination, or sample preparation, our crucibles ensure purity, precision, and performance in every batch.

Standard and Custom Alumina Crucibles for Laboratory and Industrial Use

We offers a broad selection of standard alumina crucibles in various shapes such as cylindrical, conical, rectangular, and boats. Beyond our stocked range, we also provide custom ceramic crucible solutions tailored to your exact process requirements.

Our customisation capabilities include:

• Modified geometries and wall thicknesses
• Open- or closed-top designs, with or without lids
• Polishing, engraving, or labelling options
• Support for both small-scale R&D and large-volume production
• Crucibles with precision tolerances upto about +/-0.05mm can be offered, depending on the sizes

With responsive local service and expert support, we help you source or design the right technical ceramic crucibles — every time.