TITST 99.95% Pure Mo1 Polished Molybdenum Fabrication Molybdenum Crucible Price For Vacuum Coating

TITST 99.95% Pure Mo1 Polished Crucibles Molybdenum Crucible Price For Vacuum Coating

A molybdenum crucible is a vessel or container made from molybdenum metal that is used in high-temperature applications, particularly in industries such as electronics, materials research, and metallurgy. Molybdenum crucibles are known for their exceptional heat resistance, high melting point, and resistance to corrosion, making them suitable for various demanding processes.

Here's some information about molybdenum crucibles:

Composition: Molybdenum crucibles are primarily composed of molybdenum (symbol Mo), a refractory metal. Molybdenum is often alloyed with other elements, such as lanthanum, to enhance specific properties. The purity of molybdenum crucibles can vary, but they are typically made from high-purity molybdenum with purity levels exceeding 99.95%.

Properties: Molybdenum possesses several properties that make it well-suited for crucible applications:

High melting point: Molybdenum has one of the highest melting points among metals, surpassing 2,600°C (4,712°F). This property allows molybdenum crucibles to withstand extremely high temperatures without melting or deforming.

Excellent heat resistance: Molybdenum crucibles exhibit exceptional resistance to heat and thermal shock, making them suitable for processes involving high temperatures, such as melting or casting metals, as well as high-temperature materials research.

Corrosion resistance: Molybdenum is highly resistant to corrosion and chemical attack, particularly in non-oxidizing environments. This property ensures the durability and longevity of molybdenum crucibles when exposed to reactive materials or aggressive chemical environments.

Good thermal conductivity: Molybdenum has relatively high thermal conductivity, which allows for efficient heat transfer within the crucible.

Low vapor pressure: Molybdenum has a low vapor pressure at high temperatures, minimizing contamination and loss of material during crucible applications.

Applications: Molybdenum crucibles are used in various high-temperature applications, including:

Materials research: Molybdenum crucibles are commonly used in materials research, particularly for the synthesis and processing of advanced materials, such as high-performance alloys, ceramics, and semiconductor materials.

Metallurgy and casting: Molybdenum crucibles are employed in metallurgical processes, such as melting, casting, and refining of metals and alloys that require high-temperature stability and resistance to chemical reactions.

Crystal growth: Molybdenum crucibles are used in crystal growth techniques, such as the Czochralski method, for growing single crystals of various materials, including semiconductors, optical crystals, and superalloys. The high melting point and low reactivity of molybdenum make it suitable for these demanding processes.

High-temperature furnace applications: Molybdenum crucibles find use in high-temperature furnace applications, such as heat treatment, sintering, and powder metallurgy processes, where they can withstand extreme temperatures and harsh environments.

Chemical synthesis: Molybdenum crucibles are utilized in chemical synthesis processes that involve high temperatures and corrosive materials. They provide a stable and inert reaction vessel for reactions requiring heat resistance and chemical inertness.

Safety considerations: Molybdenum crucibles are generally safe for handling and use. However, it's important to follow appropriate safety precautions when working with high temperatures and reactive materials. This includes using suitable personal protective equipment and ensuring proper ventilation in the workspace.