#68 Er

Erbium

Heavy Rare Earth Monitored

Used in fiber optic amplifiers and glass colorant.

Main trade forms
Oxide (Er₂O₃)
Available from
CN, AU
Last update: 2026-03-15
3 records
Retail Reference
$28/kg
Oxide 99.9% (3N) · 1 kg
Edgetech Industries · CN · 2026-03
Bulk Benchmark
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No commodity benchmark available

All Offers

Date Form Purity USD/kg Seller Country
2026-03-15 Oxide 99.9% (3N) $38 Stanford Advanced Materials US
2026-03-15 Oxide 99.9% (3N) $28 Edgetech Industries CN
2026-03-15 Oxide 99.9% (3N) $32 ALB Materials CN