Zirconium crucibles are high-temperature and corrosion-resistant containers made of metallic zirconium (Zr) or zirconium oxide (ZrO₂), and are widely used in high-temperature metallurgy, special material preparation and high-purity smelting.
Grades: Zr702, Zr705, R60001, R60901
Purity ≥ 99%
Melting point approx. 1852℃
Usable temperature ≤ 1600℃
Density 6.51g/cm³
Capacity: 5-50ml (Custom sizes available)
Types: Short-walled zircon crucibles, zircon crucibles with flanged edges, straight-walled zircon crucibles, angled-walled zircon crucibles, cylindrical zircon crucibles
Surface: Bright/Machine-finished
Wall thickness: 1mm, 2mm or customizable
Service life: 2mm thick crucibles have a longer service life than thin-walled crucibles and can be reused more than 100 times.
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Common crucible specifications
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Specifications |
5ml | 15ml | 30ml | 50ml | 100ml |
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Wall thickness |
1.5 | 2.5 | 3 | 3.5 | 4 |
|
Outer diameter |
Φ25 | Φ34 | Φ44 | Φ50 | Φ65 |
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Height |
H28 | H38 | H48 | H50 | H65 |
Laboratory applications


Shipping and Packaging
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about Us
Baoji Furuilong is a rare metal production source manufacturer integrating production, processing and sales. From raw material procurement to finished products, we control the quality at every step, offering preferential prices and reliable products!
Production workshop
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Processing equipment
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Contact Us
Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!
Email: lucky@bjfreelong.com
WhatsApp: +86 13335371763

Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.
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