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Chemical Formula: In
Description: Silver wire or foil
Purity: 99.99% min.
Packing: As required
CAS No: 7440-74-6

Indium Wire & Foil:

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