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Chemical Formula: In
Description: Silver wire or foil
Purity: 99.99% min.
Packing: As required
CAS No: 7440-74-6
Being both a ductile and malleable metal, indium can be pulled into wire or rolled into thin foils. This, in combination with the metal's conductivity and thermal properties, make indium integral to a variety of electronic applications. Indium wire is often used in electronic and lead free solders, as well as as a thermal conductor in cryogenics and ultra-high vacuum. Indium foil is used as a gasket seal material or conductive coating between microprocessor heat transfer surface and heat sink.
SMI Ltd. offers offers both indium wire and indium foil in purities from 99.99%. Please contact us regarding current indium prices or your specific requirements.Content | Standard Value (ppm) |
In | >99.99 |
Cu | <0.6 |
Pb | <0.1 |
Zn | <0.3 |
Cd | <2.0 |
Al | <0.1 |
Fe | <0.1 |
Tl | <4.6 |
Sn | <3.6 |
As | <0.6 |