Nano Erbium Oxide
Nano Erbium Oxide
Nano Erbium Oxide Description
Product Name: Nano 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:
|Chemical Composition||% min|
|Rare Earth Impurities||% max|
|Loss on ignition of 1000°C, 1h||2|
Nano Er2O3 Application:
-Er2O3 is used for the high-temperature anti-corrosion coating
-Fiber laser materials
-Doped tunnel insulators
-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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