ErF3

ceramic
· ErF3

Erbium fluoride (ErF3) is an inorganic ceramic compound belonging to the rare-earth fluoride family, characterized by its ionic crystal structure and high chemical stability. It is primarily used in optics, photonics, and specialized laser applications where its transparent window in the infrared spectrum is valuable, as well as in nuclear fuel processing and as a raw material for producing erbium-doped optical fibers and amplifiers. Engineers select ErF3 when compatibility with fluoride-based optical systems or high-temperature corrosion resistance in fluorine-rich environments is required; however, its use is largely confined to advanced research and specialty industries rather than general structural applications.

infrared opticsfiber optic amplifierslaser materialsnuclear fuel processinghigh-temperature fluoride systemsphotonics research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
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siimperial
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N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.