Tantalum (Ta) Sputtering Targets

InquiryData sheet
Tantalum is dark (blue-gray), dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity. The metal is renowned for its resistance to corrosion by acids; in fact, at temperatures below 150  ℃ tantalum is almost completely immune to attack by the normally aggressive aqua regia. It can be dissolved with hydrofluoric acid or acidic solutions containing the fluoride ion and sulfur trioxide, as well as with a solution of potassium hydroxide. Tantalum's high melting point of 3017(boiling point 5458 ) is exceeded among the elements only by tungsten, rhenium and osmium for metals, and ca.

Material Notes

Tantalum Sputtering Targets, Purity is 99.95%;Circular: Diameter <= 14inch, Thickness >= 1mm; Block: Length <= 32inch, Width <= 12inch, Thickness >= 1mm.
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