(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

ZC0937 Zirconia Crucible (ZrO2 Crucible)

Catalog No. YSZ-C
Size OD: 9~80 mm, Height: 15~80 mm
Material Zirconium Oxide (ZrO2)
Shape cylinder, conical, or other shapes according to request
Thickness 1.5~3.5 mm

Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Zirconia crucibles, conical Zirconia crucibles, and thermal analysis Zirconia crucibles in various shapes and sizes.



Zirconia (ZrO2) crucibles are exceptional for their superior durability and performance in high-temperature applications. Known for their refractory and insulating capabilities, our Zirconia Crucibles withstand temperatures up to 2200°C. They are perfectly designed for melting superalloys and precious metals, offering unmatched chemical inertness, thermal shock resistance, and corrosion resistance against both acids and alkalis.

Key Features

  • Maximum Working Temperature: Up to 2200°C, suitable for high-temperature processes.
  • Chemical Resistance: Highly resistant to acids and alkalis, ensuring purity and integrity of materials.
  • Thermal Shock Resistance: Can withstand sudden temperature changes up to 2200°C without damage.
  • Material: Made from high-purity Zirconia (ZrO2).


Working temperature  2200℃
Corrosion Resistant  Acids, alkalis
Approx. Capacity  2~300 mL
Outer Diameter (OD)  9~80 mm
Height  15~80 mm
Wall thickness  1.5~3.5 mm

Different sizes and shapes of zirconia crucibles can be manufactured according to the customer’s requirements. Please contact us for customized tungsten crucibles.


Zirconia Crucibles are essential in industries that require high purity and durability under extreme conditions:

  • Chemical Calcining: Ideal for processes requiring high temperature and resistance to aggressive chemicals.
  • Metal Casting and Melting: Optimal for melting precious metals and superalloys, ensuring clean and uncontaminated melts.
  • Thermal Analysis: Used as crucibles in thermal analysis due to their stability at high temperatures.

Zirconia Crucible/chemical-calcining metal-casting metal-melting thermal-analysis-crucible-2

Advanced Manufacturing and Customization

We offer crucibles tailored to specific requirements, including custom sizes and shapes. Our advanced manufacturing process ensures each crucible meets stringent quality standards with excellent control over purity, grain size, and microstructure.

Handling and Packaging

Each crucible is meticulously packaged to ensure it arrives in pristine condition, minimizing any risk of damage during transit and storage.

Frequently Asked Questions (FAQs)

Q1: What makes Zirconia Crucibles superior to other materials for high-temperature applications?
A1: Zirconia Crucibles offer exceptional thermal shock resistance and chemical inertness, which make them capable of operating at higher temperatures without degrading or reacting with processed materials.

Q2: Can I order Zirconia Crucibles in custom sizes?
A2: Yes, we can customize the size and shape of the crucibles to meet your specific needs. Please contact us with your requirements.

Q3: Are Zirconia Crucibles suitable for melting precious metals?
A3: Absolutely, they are highly recommended for melting precious metals due to their inert nature, which prevents contamination of the metals.

Q4: How should I handle and store the Zirconia Crucibles to ensure their longevity?
A4: Zirconia Crucibles should be stored in a dry environment and handled with care to avoid impacts that could lead to cracks or fractures.

Q5: What kind of support does your company offer if I encounter issues with the crucibles?
A5: We provide comprehensive customer support and are ready to assist with any technical issues or inquiries regarding our products.

Contact Us

For further information or to request a quote, please contact us at sales@samaterials.com. Our expert team is ready to assist you in selecting the perfect Zirconia Crucible for your needs, ensuring optimal performance and value.

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Zirconia Crucible (ZrO2 Crucible)
Average rating:  
 1 reviews
by J. Ellis on Zirconia Crucible (ZrO2 Crucible)

I was thoroughly impressed with the speed of delivery and the professional packaging. The product arrived in perfect condition and exceeded my expectations. It's clear that SAM takes pride in their work and pays close attention to detail when it comes to customer satisfaction.