Holmium oxide
Holmium oxideThepa
| Mabitso a mang | Holmium(III) oxide, Holmia |
| CASNo. | 12055-62-8 |
| Foromo ea lik'hemik'hale | Ho2O3 |
| Boima ba Molar | 377.858 g·mol−1 |
| Ponahalo | Bosehla bo bosehla, phofo e sa bonahaleng. |
| Botenya | 8.4 1gcm−3 |
| Meltingpoint | 2,415°C(4,379°F;2,688K) |
| Boilingpoint | 3,900°C(7,050°F;4,170K) |
| Lekhalo | 5.3eV |
| Magneticsusceptibility(χ) | +88,100·10−6cm3/mol |
| Refractiveindex(nD) | 1.8 |
| Bohloeki bo PhahamengHolmium oxideTlhaloso |
| ParticleSize(D50) | 3.53μm |
| Purity (Ho2O3) | ≧99.9% |
| TREO (TotalRareEarthOxides) | 99% |
| REImpuritiesContents | ppm | Litšila tseo e seng tsa REEs | ppm |
| La2O3 | Nd | Fe2O3 | <20 |
| CeO2 | Nd | SiO2 | <50 |
| Pr6O11 | Nd | CaO | <100 |
| Nd2O3 | Nd | Al2O3 | <300 |
| Sm2O3 | <100 | CL¯ | <500 |
| Eu2O3 | Nd | SO₄²⁻ | <300 |
| Gd2O3 | <100 | Na⁺ | <300 |
| Tb4O7 | <100 | LOI | ≦1% |
| Dy2O3 | 130 | ||
| Er2O3 | 780 | ||
| Tm2O3 | <100 | ||
| Yb2O3 | <100 | ||
| Lu2O3 | <100 | ||
| Y2O3 | 130 |
【Packaging】 25KG/Litlhoko tsa mokotla: bopaki ba mongobo,e se nang lerole,omella,ventilate le hloekile.
Ke engHolmium oxidesebelisoa bakeng sa?
Holmium oxideke e 'ngoe ea li-colorants tse sebelisoang bakeng sa li-cubic zirconia le khalase, e le tekanyo ea ho lekanya bakeng sa optical spectrophotometers, e le ntho e khethehileng ea catalyst, phosphor le lisebelisoa tsa laser, tse fanang ka mebala e mosehla kapa e khubelu.E sebelisoa ho etsa likhalase tse mebala-bala tse khethehileng.Khalase e nang le holmium oxide le litharollo tsa holmium oxide li na le letoto la litlhōrō tse bohale tsa mahlo a mahlo a macha sebakeng se bonahalang sa spectral.Joalo ka li-oxide tse ling tsa lintho tse sa tloaelehang tsa lefats'e, holmium oxide e sebelisoa e le sesebelisoa se ikhethang, phosphor le lisebelisoa tsa laser.Laser ea Holmium e sebetsa ka bolelele ba maqhubu a hoo e ka bang 2.08 micrometres, ebang ke ka pulsed kapa puso e tsoelang pele.Laser ena e bolokehile ka mahlo 'me e sebelisoa ho tsa bongaka, li-lidar, litekanyo tsa lebelo la moea le ho hlahloba sepakapaka.Holmium e ka monya li-neutron tse tsoaletsoeng ka fission, hape e sebelisoa ho li-reactor tsa nyutlelie ho thibela tšebetso ea ketane ea athomo ho tsoa taolong.