Holmium fluoride
Holmium fluoride
Cov roj formula: HoF3
CAS Nr .: 13760-78-6
Molecular Luj: 221.93
Qhov ceev: 7.64 g / cm3
Melting point: 1143 ° C
Qhov tsos: Lub teeb daj hmoov
Solubility: Soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: HolmiumFluorid, Fluorure De Holmium, Fluoruro Del Holmio
Daim ntawv thov:
Holmium Fluoride 99.99% tau tshwj xeeb siv hauv dopant rau garnet laser.Holmium yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab.Yog li ntawd, lawv tau siv los ua tus qauv ntsuas ntsuas rau optical spectrophotometers, thiab muaj nyob rau hauv kev lag luam.Nws yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab.Holmium lasers yog siv nyob rau hauv kev kho mob, kho hniav daim ntaub ntawv.
Specification
| Khoom siv: 6743 | Txheem Specification | Kev Ntsuam Xyuas | Kev tshuaj ntsuam xyuas |
| Qib | 99.99% | 99.99% | |
| CHEMICAL COMPOSITION | |||
| Ho2O3 / TREO (% min.) | 99.99 ib | 99.99 ib | |
| TREO (% min.) | 81 | 81 | Txoj kev Volumetric |
| Rare Earth Impurities | ppm max. | ppm ua | |
| Tb4O7/TREO Dy2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TSO Y2O3/TSO | 10 20 50 10 10 10 10 | 5 20 30 5 5 5 10 | ICP-Atomic Emission Spectrographic |
| Tsis-Re Earth Impurities | ppm max. | ppm ua | |
| Fe2O 3 SiO 2 CaO Cl- | 400 1000 500 100 | 350 900 450 100 | SpectrographicAtomic Absorption Spectrographic |
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
