Umfanekiso oBonisiweyo we-Europium Oxide Eu2O CAS 12770-85-3

I-Europium Oxide Eu2O CAS 12770-85-3

Inkcazo emfutshane:

Igama leKhemikhali: i-Europium Oxide

Ifomula yeMolekyuli: Eu2O

Inombolo ye-CAS 12770-85-3

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ifomula yemolekyuli: Eu2O3

Ubunzima bemolekyuli: 351.9262

INOMBOLO YECAS. : 12020-60-9; 12770-85-3

Inkangeleko: umgubo omhlophe.

Uxinano oluhambelanayo yi-7.42g/cm3.

Iqondo lokunyibilika yi-2002 ℃.

Ayinyibiliki emanzini, inyibilika kwi-asidi. Ingaphuma kunye nomphunga, i-alkaline, inetyhefu, iyacaphukisa amehlo, indlela yokuphefumla, ulusu, inokufunxa ikharbon diokside emoyeni kwaye inokwenza iityuwa ezinyibilikayo emanzini kunye nee-inorganic acids.

Isicelo

1. Isetyenziswa njengesivuseleli se-phosphor ebomvu kwiiseti zeTV ezinemibala kunye nesibane se-mercury esinoxinzelelo oluphezulu.

2. isetyenziselwa ukwenza iidayi, irabha vulcanization accelerator, amayeza, i-pesticide fungicide, i-amino resin, i-ethylene diamine urea-formaldehyde resin, i-metal chelating agent EDTA, njl.njl.

3. Isetyenziswa njengesinyibilikisi se-fibrin, njl.

Inkcazo

UKUXINGEKA: ≥99.60%	I-Eu2O3/TREO: ≥99.999%
Umxholo wokungcola kwe-RE (ubuninzi be-ppm)	Umxholo wokungcola okungekho kwi-RE (max ppm)
I-CeO2: 1 I-La2O3: 1 I-Pr6O11:1 Nd2O3: 1 I-Sm2O3: 1 Gd2O3: 2 Y2O3: 1	I-Fe2O3: 2.0 I-SiO2: 15 I-CaO: 8 I-Cl-: 60 * Uvavanyo lokunyibilika kwamanzi: oluqinisekisiweyo