Chemical Formula: In
Description: Silver metal ingot
Purity: >99.99% min.
Packing: As required
CAS No: 7440-74-6
Primary indium metal is most often extracted from zinc ores. Major sources include China, Canada and Korea. About one-third of all indium produced annually, however, is refined from secondary sources, such as scrap indium tin oxide.SMI Ltd. offers offers 1 kilogram ingots, as well as other custom weight cast ingots in purities from 99.99%. Please contact us regarding indium prices or your specific requirements.