Nano Dysprosium Oxide

Nano Dysprosium oxide

Nano Dy2O3 is used widely in many fields, we provide dysprosium oxide nanopowder with 40-60nm.

Dysprosium oxide nanopowder

Molecular formula: Dy2O3

Molecular weight: 373.0

CAS #.: 1308-87-8

Solution: insoluble in water and ethanol, soluble in organic acid.

Appearance: White powder or light-yellow powder

Purity: 99.9,99.99% (REO), TREO: 99%

APS: 40-60 nm

SSA: >25 m2/g

Morphology: spherical

Bulk Density: 0.48 g/cm3

True Density: 7.81 g/cm3

Dysprosium Oxide Nanopowder (Dy2O3) Application:

-Magneto-optical recording materials

-Luminescence

-Measurement of neutron energy-spectrum

-Glass materials with a Faraday Rotation effect for optical and laser-based devices

-Nuclear reaction control rods

-Materials with a large magnetostriction

-Neutron absorbents

-Dopants for fluorescent Materials

-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.

Please send us inquiries to sales@edge-techind.com on all rare earth materials.