99.95% Molybdenum Crucible & Liner
High-Purity Molybdenum Crucible & Crucible Liner – Ultra-High Temperature Applications
Our premium molybdenum crucibles and liners offer exceptional thermal stability, corrosion resistance, and precision engineering for laboratory, industrial, and high-temperature metal melting applications.
Special Features:
High-Purity Material: Maximum thermal conductivity and minimal contamination.
Customizable Sizes: Crucible liners tailored to your specifications.
Ultra-High Temperature: Up to 2600°C for metal melting and vacuum processes.
Precision Engineering: Strict tolerances ensure safe, reliable performance.
OEM & Bulk Supply: Suitable for industrial production and research labs.
Product Specifications
Material: High-Purity Molybdenum (Mo)
Temperature Range: Up to 2600°C
Sizes: Customizable
Shape: Cylindrical, Conical, or Custom
Application: Metal melting, lab experiments, semiconductor, advanced manufacturing
Tolerance: ±0.05 mm (customizable)
Technical Data
|
Parameter |
Specification |
Remarks |
|
Material Composition |
99.95% Pure Mo / TZM Alloy (Mo-0.5Ti-0.1Zr) |
High-purity 99.99% available on request |
|
Density |
10.2 g/cm³ |
Actual: 9.8-10.1 g/cm³ (process dependent) |
|
Melting Point |
2620°C |
Pure molybdenum |
|
Max Working Temperature |
1900°C (inert/vacuum) |
1700°C with MoSi₂ coating in oxidizing env. |
|
Thermal Conductivity |
138 W/m·K @ 20°C |
Decreases to 98 W/m·K @ 1000°C |
|
Thermal Expansion |
4.8×10⁻⁶/°C (20-1000°C) |
Matches silicon/sapphire CTE |
Primary Applications:
• Semiconductor: CVD reactors, MOCVD, wafer processing
• Crystal Growth: Sapphire, LED, laser crystals
• Vacuum Metallurgy: Rare earth melting, alloy production
• Research Labs: High-temperature material testing
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