TANTALUM Crucibles | |
Product No | NRE-47008 |
CAS | 7440-25-7 |
Purity | 99.95% |
Material Composition | Tantalum |
Using Temperature | About 1800 °C |
Highest Temperature | 2400 °C |
Tolerance | ± 0.5mm |
Density | 16.6 g/cm3 |
Smooth Degree | Ra <3.2 |
Boiling Point | NA |
TANTALUM Crucibles
Introduction:
TANTALUM crucibles are high performance containers made from TANTALUM, a refractory metal known for its exceptional resistance to corrosion, high melting point (about 3,017°C or 5,463°F), and thermal stability. These properties make TANTALUM crucibles ideal for various specialized applications, particularly in environments where chemical reactivity and high temperatures are concerns. TANTALUM’s inertness and strength at elevated temperatures ensure the integrity of the crucible and the purity of the materials contained within.
Applications
Metallurgical Processes:
Melting and Casting: Used for melting and casting high-temperature metals and alloys, particularly in applications requiring minimal contamination and excellent thermal management.
Chemical Processing:
Employed in chemical reactions involving corrosive and reactive substances, as TANTALUM’s inert nature prevents reactions with the materials being processed, ensuring purity.
Nuclear Applications:
Utilized in nuclear reactors and for handling radioactive materials, where TANTALUM’s low neutron absorption cross-section and corrosion resistance are advantageous.
High-Temperature Research:
Commonly used in laboratories for high-temperature experiments, particularly in materials science and metallurgy, where controlled environments are crucial.
Thin Film Deposition:
Applied in the semiconductor industry for physical vapor deposition (PVD) processes, where TANTALUM’s properties help produce high-quality thin films on various substrates.
Sintering:
Used in the sintering of advanced materials and ceramics, providing a stable environment for achieving desired material properties.
Superconducting Applications:
Employed in the production of superconductors and electronic components, where high purity and stability at elevated temperatures are required.
Thermal Management:
Utilized in applications that require effective heat dissipation, leveraging TANTALUM’s high thermal conductivity.
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