Zirconia Crucibles

Product Description

Zirconia crucibles are specialized containers or vessels made from zirconium dioxide (ZrO2) or stabilized zirconia materials. They are commonly used in high-temperature and extreme environments, especially in laboratories, research, and industrial processes. Zirconia crucibles have several unique properties that make them suitable for specific applications:

1. High-Temperature Resistance: Zirconia crucibles can withstand very high temperatures, making them suitable for applications involving the melting, sintering, or heat treatment of various materials.
2. Chemical Inertness: Zirconia is chemically inert, which means it does not react with most chemicals and substances, making it suitable for use with reactive materials.
3. Excellent Thermal Shock Resistance: Zirconia crucibles have good thermal shock resistance, allowing them to withstand rapid temperature changes without cracking or breaking.
4. Low Thermal Conductivity: Zirconia has low thermal conductivity, which is important in applications where controlled heating or cooling rates are necessary.
5. Electrically Insulating: Zirconia is an electrical insulator, which is essential for certain high-temperature electrical applications.

Zirconia crucibles find various applications, including:

1. Metallurgy: Zirconia crucibles are used in the melting and casting of metals, especially those with high melting points. They are employed in the production of superalloys, steel, and other advanced materials.
2. Ceramic and Glass Processing: Zirconia crucibles are used in the production of ceramics and glass, including the melting and crystallization of glass materials.
3. Laboratory and Research: Zirconia crucibles are used in laboratories for high-temperature sample preparation, thermal analysis, and material research.
4. Chemical Processing: Zirconia crucibles are used for chemical reactions and the testing of materials that require resistance to corrosive chemicals.
5. Precious Metal Analysis: They are used in the analysis of precious metals, such as gold and platinum, due to their high-temperature stability.
6. Sintering and Annealing: Zirconia crucibles are used for sintering and annealing processes, such as the densification of ceramics.
7. Pharmaceuticals and Biotechnology: Zirconia crucibles can be used for high-temperature processes in pharmaceutical and biotechnology applications.
8. Environmental Testing: They are used for high-temperature environmental testing and analytical applications.

Zirconia crucibles come in various shapes and sizes to suit different applications, and they can be customized to meet specific requirements, such as crucible dimensions, lids, and coatings. When selecting a zirconia crucible for a particular application, it’s important to consider factors like the required temperature range, chemical compatibility, and the volume of material to be processed. Additionally, proper handling and care should be taken to avoid thermal shock and maintain the crucible’s integrity.

We are an Indian company catering products and solutions in India, Australia, the USA, New Zealand, Singapore, Malaysia, South Korea, Indonesia, Dubai, Philippines and Vietnam. Our team of experts across different platforms can discuss and customize your requirements as per your needs.

Please reach out to us at [email protected] or call us at +91-9898892994 to discuss your projects.