Europium Fluoride
Mashoko mapfupi
Fomula: EuF3
Nhamba yeCAS: 13765-25-8
Molecular uremu: 208.96
Density: N/A
Nzvimbo yakanyungudika: N/A
Kuonekwa: White crystalline kana upfu
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium
Application:
Europium Fluorideinoshandiswa se phosphor activator yemavara cathode-ray tubes uye liquid-crystal displays inoshandiswa mumakombiyuta monitors uye terevhizheni anoshandisa Europium Oxide se phosphor tsvuku. Nhamba dzinoverengeka dzekutengesa bhuruu phosphors dzakavakirwa paEuropium yeruvara TV, komputa skrini uye mwenje wefluorescent. Europium fluorescence inoshandiswa kubvunzurudza biomolecular interactions mumishonga-discovery screens. Inoshandiswawo mune anti-yekunyepedzera phosphors mune eurobanknotes. A ichangoburwa (2015) application yeEuropium iri mune quantum memory chips iyo inogona kuvimbika kuchengetedza ruzivo kwemazuva panguva; izvi zvinogona kubvumira data inonzwisisika quantum kuti ichengetwe kune yakaoma disk-yakafanana mudziyo uye kutumirwa kutenderera nyika.
Tsanangudzo
| Product Code | 6341 | 6343 | 6345 |
| Giredhi | 99.999% | 99.99% | 99.9% |
| CHEMICAL COMPOSITION | |||
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 81 | 81 | 81 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 1 1 1 2 1 1 1 1 1 1 1 1 1 | 5 5 5 5 10 30 10 20 5 5 5 5 5 5 | 0.008 0.001 0.001 0.001 0.1 0.05 0.005 0.001 0.001 0.001 0.001 0.005 0.001 0.001 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO | 10 100 20 3 100 5 3 2 | 20 150 50 10 300 10 10 5 |
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