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Tantalum is a chemical element with the symbol Ta and atomic number 73.
T 6212 (OTTO) Tantalum chunks, 99.999% Cas 7440-25-7 - used is in the manufacture of heating elements, vacuum tubes and other high temperature parts. T 6212 (OTTO) Tantalum chunks, 99.999% 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.
WGK Germany nwg
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(For eg. B 1615-0108)
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Zinc, dust, 98%
7440-50-8
Copper foil, 0.02 mm thick, 99%+
7440-21-3
Silicon powder, 98.5%
7440-33-7
Tungsten powder, 3-5 μm, 99.95%
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