Gadolinium Oxide Nanopowder
Gadolinium Oxide Nanopowder
Nano Gadolinium Oxide is used widely in many fields, we provide Gd2O3 nanopowder with 40-100nm.
Product Name: Gadolinium Oxide Nanopowder
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:
| Product | Gadolinium oxide nano-powder |
| Bulk Density (g/cm3) | 0.34 |
| Average Particle Size | 40-100 nm |
| Specific Surface Area (m2/g) | 10-50 |
| Chemical Composition | % min | % min |
| Gd2O3/TREO | 99.99 | 99.999 |
| TREO | 99.5 | 99.9 |
| Rare Earth Impurities | % max | % max |
| Sm2O3 | 0.02 | 0.001 |
| Eu2O3 | 0.02 | 0.001 |
| Tb4O7 | 0.02 | 0.001 |
| Dy2O3 | 0.02 | 0.001 |
| Y2O3 | 0.01 | 0.001 |
| Loss on ignition of 1000°C, 1h | 2 | 2 |
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.