Nano Gadolinium Oxide

Nano Gadolinium OxideNano gadolinium oxide

Nano Gadolinium Oxide is used widely in many fields, we provide Gd2O3 nanopowder with 40-100nm.

Product Name: Nano-Gadolinium Oxide

Formula: Gd2O3

CAS No.: 12064-62-9

Molecular Weight: 362.50

Density: 7.407 g/cm3

Melting point: 2,420°C

Appearance: White powder

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

Stability: Slightly hygroscopic

Nano Gd2O3 specification:

ProductGadolinium oxide nano-powder
Bulk Density (g/cm3)0.34
Average Particle Size40-100 nm
Specific Surface Area (m2/g)10-50
Chemical Composition% min% min
Gd2O3/TREO99.9999.999
TREO99.599.9
Rare Earth Impurities% max% max
Sm2O30.020.001
Eu2O30.020.001
Tb4O70.020.001
Dy2O30.020.001
Y2O30.010.001
Loss on ignition of 1000°C, 1h22

Nano Gd2O3 Application:

-Fluorescent materials

-Special optical glass

-Electric industry

-Additives

-Catalysts

-Cathode-ray tubes

-Ferroelectric memory

-Dopants

-Electroluminescent devices

-Filed emission displays

-High-resolution x-ray medical imaging

-Luminescence

-Neutron converter

-Plasma display panels

-Scintillators

-Sintering aids

-Solid oxide fuel cell

-Ultraviolet detectors

Package:

-25 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.

Purities of Rare Earth Metals and Oxides:

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.