Dysprosium fluoride DyF3
Alaye kukuru
Fọọmu:DyF3
CAS No.:13569-80-7
Iwọn Molikula: 219.50
iwuwo: 5.948 g/cm3
Ojutu yo: 1360°C
Irisi: funfun lulú, awọn ege
Solubility: Insoluble ninu omi, tiotuka ninu awọn acids erupe ti o lagbara.
Iduroṣinṣin: Diẹ hygroscopic
Multilingual: DysprosiumFluorid, Fluorure De Dysprosium, Fluoruro Del Disprosio
Ohun elo
Dysprosium fluorideni awọn lilo amọja ni gilasi laser, phosphor, Dysprosium halide atupa ati tun bi awọn ohun elo aise akọkọ fun ṣiṣe Dysprosium Metal. Dysprosium ni a lo ni apapo pẹlu Vanadium ati awọn eroja miiran, ni ṣiṣe awọn ohun elo laser ati ina iṣowo. Dysprosium jẹ ọkan ninu awọn paati ti Terfenol-D, eyiti o jẹ oojọ ti ni awọn transducers, jakejado-band darí resonators, ati ki o ga-konge olomi-epo injectors. Dysprosium ati awọn agbo ogun rẹ ni ifaragba gaan si magnetization, wọn wa ni iṣẹ ni ọpọlọpọ awọn ohun elo ibi ipamọ data, gẹgẹbi ni awọn disiki lile.
Sipesifikesonu
| Dy2O3 / TREO (% iṣẹju.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% iṣẹju.) | 81 | 81 | 81 | 81 |
| Toje Earth impurities | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. | % max. |
| Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 5 5 1 1 1 1 5 | 20 20 150 20 20 20 20 20 | 0.005 0.03 0.05 0.02 0.005 0.005 0.03 0.005 | 0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05 |
| Awọn Egbin Aiye ti ko ṣọwọn | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. | % max. |
| Fe2O3 SiO2 CaO KuO NiO ZnO PbO Cl- | 5 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 0.015 0.01 0.01 | 0.003 0.03 0.03 0.02 |
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