ZTA4693 Zirconia Toughened Alumina (ZTA) Dish

Zirconia Toughened Alumina (ZTA) Crucible Description

Zirconia Toughened Alumina (ZTA) D ish is a composite ceramic with excellent mechanical properties. It is produced by adding zirconium dioxide to the aluminium oxide matrix prior to sintering. This material combines the advantages of both components, providing exceptional mechanical strength and wear resistance. Zirconia Toughened Alumina (ZTA) is denser and tougher than standard aluminium oxide ceramics, offering high thermal shock resistance while being more cost-effective than zirconium oxide. Additionally, ZTA crucibles exhibit better surface finish than aluminium oxide, making them suitable for biocompatible and analytical applications.

Specifications for Zirconia Toughened Alumina (ZTA) Crucibles

Technical Properties of the Material

Typical Specification of a Conical ZTA Crucible

Zirconia Toughened Alumina (ZTA) Dish Applications

Zirconia Toughened Alumina (ZTA) D ish is utilised for analytical applications, metal melting, heat treatment of ceramic powders, and acid treatment of materials at elevated temperatures.

Packaging of Zirconia Toughened Alumina (ZTA) Crucibles

Our Zirconia Toughened Alumina (ZTA) D ish is carefully handled during storage and transport to maintain the quality of our product in its original condition.

Frequently Asked Questions about Zirconia Toughened Alumina (ZTA) Dish

Q1: How should ZTA crucibles be cleaned and maintained?

Cleaning: Use suitable solvents and avoid abrasive materials that may scratch the surface. Ultrasonic cleaning can also be employed.

Maintenance: Handle with care to prevent mechanical damage. Store in a clean, dry environment to avoid contamination.

Sterilisation: Due to their thermal and chemical resistance, they can be sterilised by autoclaving, dry heat, or chemical disinfectants.

Q2: What precautions should be taken when using ZTA crucibles?

Handling: Do not drop or knock the crucibles as they are brittle and may break under mechanical stress.

Temperature Fluctuations: Avoid rapid temperature changes to prevent thermal shock that could lead to cracking.

Chemical Compatibility: Ensure compatibility with the chemicals in use to avoid reactions that may compromise the integrity of the crucible.

Q3: What sizes and shapes are available for ZTA crucibles?

ZTA crucibles are available in various sizes and shapes to cater to different laboratory and industrial applications. Custom sizes and shapes can also be manufactured to meet specific requirements.