Erbium Oxide Nanopowder

Erbium Oxide Nanopowder

Nano Erbium Oxide Description

Product Name: Er2O3 Nanopowder

Formula: Er2O3

Particle size: 50nm, 0.8-1.5um

SSA (m2/g): 10-30

CAS No.: 12061-16-4

Molecular Weight: 382.56

Density: 8.64 g/cm3

Melting point: 2344° C

Appearance: Pink powder

Solubility: Insoluble in water, moderately soluble in strong mineral acids

Nano Er2O3 chemical composition:

Nano Er2O3 Application:

-Er2O3 is used for the high-temperature anti-corrosion coating

-Fiber laser materials

-Doped tunnel insulators

-Capacitors

-Semiconductor transistors

Package:

-25 kg or 50 kg net weight for each bag, inner lined with double layers plastic bags, outer with drum (plastic/cardboard/iron), woven bag.

-1000 kg net weight on a plastic or wooden pallet.

-Purity on Rare Earth Oxide Basis.
In the rare earth industry, chemical purities of rare earth oxides and compounds are often presented on a rare earth oxide basis (REO basis), i.e., the content of a specific rare earth oxide in comparison to total rare earth oxides (TREO) present: REO/TREO. The statement of “CeO2 > 99%”, often means CeO2/TREO > 99%. To obtain the absolute purity of a specific oxide, you can use the formula: REO/TREO X Percentage of TREO in the material.

Purity on Rare Earth Metal Basis.
In the rare earth industry, chemical purities of rare earth metals are often presented on a rare earth metal basis (REM basis)), i.e., the content of a specific rare earth metal in comparison to total rare earth metals (TREM) present: REM/TREM. The statement of “Ce > 99%” often means Ce/TREM > 99%. To obtain the absolute purity of a specific metal, you can use the formula: REM/TREM X Percentage of TREM in the material.

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