Iridium Sputtering Target Purity 99.9% min for PVD Coating systerm Hot rolling
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Iridium Sputtering Target Purity 99.9% min for PVD Coating systerm Hot rollinIridium metal products are as follows:
Iridium Sputtering target Size: 1mm, 3mm, 6mm THK
Iridium application: many high melting point oxide single crystals are grown in crucibles made of pure iridium. Pure iridium, platinum iridium alloy, iridium rhodium alloy are mostly used for making scientific instruments, thermocouples, resistance wires, etc. Adding iridium to platinum can improve the corrosion resistance of platinum in water, acid and halogen, as well as the mechanical strength below 500 ° C, but with the increase of iridium content, the oxidation weight loss of alloy above 900 ° C in air also increases. The platinum iridium alloy containing 10% iridium and 90% platinum was used to make the international standard meter scale because of its small expansion coefficient. The kilogram prototype in the world was also made of platinum iridium alloy
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Product Tags: iridium foil iridium rod |