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Tantalum is a chemical element with the symbol Ta and atomic number 73.
T 5635 (OTTO) Tantalum, irregular particles, <50 mm, 99.99% Cas 7440-25-7 - used is in the manufacture of heating elements, vacuum tubes and other high temperature parts. T 5635 (OTTO) Tantalum, irregular particles, <50 mm, 99.99% Cas 7440-25-7 - used for electronic components, and due to its absorption properties, tantalum is an excellent getter of residual gasses in evacuation tubes.
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Certificate Of Analysis
(For eg. B 1615-0108)
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7440-02-0
Nickel powder, <150 μm, 99.99%
7440-33-7
Tungsten wire, 0.05 mm dia, 99.95%
7782-49-2
Selenium powder, −100 mesh, ≥99.5%
Nickel foil, 0.0005 mm thick, 99.95%
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