Erbium Oxide (Er₂O₃)

Chemical Formula Er₂O₃
CAS Number 12061-16-4
EC Number 235-035-2

Description

Erbium oxide is critical for telecommunications optical fibre amplifiers (EDFA) and dental/surgical laser systems.

Physical Properties

Pink powder REO purity: 99.9%+ Optical amplification at 1550 nm (telecom wavelength)

Industrial Applications

• Optical fibre amplifiers (EDFA — telecom industry) • Pink glass and ceramic colourant • Dental laser systems (Er:YAG) • Neutron-absorbing materials

Quality & Standards

REACH compliant.

Delivery Terms

Direct supply from specialised European separation facilities.

Safety & Handling

Generally safe.

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