Iridium, a metal of the platinum family, is white (similar to platinum) but with a slight yellowish cast. Because iridium is very hard and brittle, it is hard to machine, form, or work.Iridium is not attacked by any of the acids nor by aqua regia, but is attacked by molten salts, such as NaCl and NaCN.
Melting point: 2446 °C Boiling point: 4428 °C
A sputtering target is a disc of a high purity material used as an atomic sputtering source for ion beam bombardment. Please contact us if your required sputtertarget size and/ or purity are not listed.