Yttrium Fluoride YF3
Alaye kukuru
Fọọmu:YF3
CAS No.: 13709-49-4
Iwọn Molikula: 145.90
iwuwo: 4.01 g/cm3
Oju Iyọ: 1387 °C
Irisi: funfun lulú
Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic
Multilingual: YttriumFluorid, Fluorure De Yttrium, Fluoruro Del Ytrio
Ohun elo:
Yttrium Fluorideti wa ni lilo pupọ ni irin, awọn ohun elo amọ, gilasi, ati ẹrọ itanna. Awọn onidi mimọ giga jẹ awọn ohun elo pataki julọ fun awọn ẹgbẹ oni-mẹta Rare Earth phosphor ati , eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ. Yttrium Fluoride tun le ṣee lo fun iṣelọpọ Yttrium ti fadaka, awọn fiimu tinrin, awọn gilaasi ati awọn ohun elo amọ. Yttrium ni a lo fun iṣelọpọ ọpọlọpọ awọn garnets sintetiki, ati Yttria ni a lo lati ṣe Yttrium Iron Garnets, eyiti o jẹ asẹ microwave ti o munadoko pupọ. Awọn onidi mimọ giga jẹ awọn ohun elo pataki julọ fun awọn ẹgbẹ oni-mẹta Rare Earth phosphor ati , eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ. Yttrium Fluoride tun le ṣee lo fun iṣelọpọ Yttrium ti fadaka, awọn fiimu tinrin, awọn gilaasi ati awọn ohun elo amọ. Yttrium ni a lo fun iṣelọpọ ọpọlọpọ awọn garnets sintetiki, ati Yttria ni a lo lati ṣe Yttrium Iron Garnets, eyiti o jẹ asẹ makirowefu ti o munadoko pupọ.
Sipesifikesonu
| koodu ọja | Yttrium Fluoride | ||||
| Ipele | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| OHUN OJU | |||||
| Y2O3/TREO (% iṣẹju.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% iṣẹju.) | 77 | 77 | 77 | 77 | 77 |
| Pipadanu Lori Ibẹrẹ (% max.) | 0.5 | 1 | 1 | 1 | 1 |
| Toje Earth impurities | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO | 0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1 | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
| Awọn Egbin Aiye ti ko ṣọwọn | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- KuO NiO PbO Nà2O K2O MgO Al2O3 TiO2 TO2 | 1 10 10 50 1 1 1 1 1 1 5 1 1 | 3 50 30 100 2 3 2 15 15 15 50 50 20 | 10 100 100 300 5 5 10 10 15 15 50 50 20 | 0.002 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
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