Alumina Ceramic Crucibles
Alumina Ceramic Crucibles are manufactured for more than 20 years and have a skill production technology in different shapes and range of sizes from few milliliters to several liters, these fully dense, high purity an high temperature use,fine grain products find use in a range of high temperature applications such as metal processing / molten glass, rapid thermal cycling, gemstone purification for jewelry industry etc. Majodrity of applications require the ceramic to be impervious, porous forms can also be made on order.
Alumina ceramic crucibles include:
1.arc alumina crucible
2.square alumina crucible
3.rectangle alumina ceramic crucible
4.column ceramic crucible
5.other shaped alumina ceramic crucible
Overview of Physical Properties:
1. High chemical etching resistance.
2. High temperature up to 1800°C(Alumina) and 2400°C(Zirconia)
3. Resistant to sudden cold and hot, un-explosive.
4. High density of slip casting.
Main Applications：
- Laboratory analysis and testing (e.g., TGA, DSC thermal analysis)
- Metal melting and processing
- Molten glass experiments
- Gemstone/jewelry industry purification and refining
- Rapid high-temperature thermal cycling
- Other high-temperature chemical reactions and material synthesis
