Tantalum Aluminide Description
Tantalum aluminide is a metallic compound composed of aluminum and tantalum. It exhibits good electrical conductivity, with a density of 7.020 and a melting point of approximately 1400°C. Under normal conditions, tantalum aluminide is relatively safe for humans and the environment. It is typically prepared by reacting aluminum and tantalum powders through high-temperature sintering or melting processes.
There are two tantalum aluminides, TaAl3 and Ta3Al. They are stable, refractory and reflective, and have been proposed as mirror coatings for use in the IR.
Tantalum Aluminide Synonyms
Tantalum aluminide powder, tantalum aluminide sheet, tantalum aluminide rod, tantalum aluminide wire, TaAl3, Ta3Al, aluminides, cas 12004-76-1, tantalum aluminide, TaAl3, tantalum(III) aluminide, Ta3Al aluminum, the compound with tantalum (3:1), aluminum, the compound with tantalum.
Tantalum Aluminide Specifications
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Molecular Weight (g/mol.)
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261.892514
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EINECS
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234-460-0
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Density (gm/cc)
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7.02
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Boiling Point (°C)
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1400
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Color
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gray
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Tantalum Aluminide Applications
Tantalum aluminide can be used in high-temperature applications, such as high-temperature electronic devices and high-temperature lubricants. Additionally, it can serve as a catalyst or promoter in chemical reactions. It also acts as a reinforcing agent to enhance the hardness and wear resistance of materials.
Tantalum Aluminide Classification
Tantalum Aluminide TSCA (SARA Title III) Status: Listed. For further information please call the U.S. Environmental Protection Agency at +1.202.554.1404
Tantalum Aluminide Chemical Abstract Service Number: CAS# 12004-76-1
Tantalum Aluminide Packaging
Bags and drums
Precautions
When handling or processing tantalum aluminide, care should be taken to avoid inhaling its dust or solutions to prevent irritation to the respiratory tract and mucous membranes.
