Agbekalẹ: Y2O3
Bas .: 1314-36-9
Iwuwo ti molecular: 225.81
Iwurọ: 5.01 g / cm3
Ikun oju omi: 2425 gess
Irisi: funfun lulú
Solubility: Insoluble ninu omi, ni iwọntunwọnsi lọ ni iwọntunwọnsi ni awọn ohun alumọni ti o lagbara
Iduroṣinṣin: hygroscopicmultulicmultual: ytricid, oxyde de yttrium, oxido pl ytrio
YTTIITIRA ALIPIME (a tun mọ bi yttria) jẹ agbegbe kemikali pẹlu agbekalẹ Y2O3. O jẹ ohun elo afẹfẹ to ṣọwọn ati ohun elo fẹẹrẹ funfun pẹlu eto apẹrẹ crystal kan. YTTRIRITIDE YTTIRITUMITỌ jẹ ohun elo ti a farada pẹlu aaye didan giga ati pe o jẹ sooro si ikọlu kemikali. O ti lo bi ohun elo kan fun ṣiṣe awọn eso awada fun lilo ni awọn apoti catilode ati awọn atupa fifo ni awọn ẹrọ semimictorctor, ati bi ayase kan. O tun lo ninu iṣelọpọ awọn ohun elo, paapaa awọn ohun elo ipilẹ Alumina-ipilẹ, ati bi a ba korira.
Ohun elo Idanwo | Idiwọn | Awọn abajade |
Y2O3 / Treo | ≥99.99% | 99.999% |
Akọkọ paati treo | ≥99.5% | 99.85% |
Awọn implities (PPM / Treo) | ||
La2o3 | ≤ | 2 |
CEOE2 | ≤ | 3 |
Pr6o11 | ≤ | 3 |
Nd2o3 | ≤5 | 1 |
SM2O3 | ≤ | 2 |
Gd2o3 | ≤5 | 1 |
TB4O7 | ≤5 | 1 |
Dy2o3 | ≤5 | 2 |
Awọn impurities ti kii ṣe (PPM) | ||
Cuo | ≤5 | 1 |
Fe2o3 | ≤5 | 2 |
Sio2 | ≤ | 8 |
Tol | ≤15 | 8 |
Cao | ≤15 | 6 |
Ẹlẹdẹ | ≤5 | 2 |
Lio | ≤5 | 2 |
Loi | ≤0.5% | 0.12% |
Ipari | Ni ibamu pẹlu boṣewa loke. |
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