I-Europium Oxide Eu2O CAS 12770-85-3

Inkcazelo emfutshane:

Igama leKhemikhali: Europium oxide

Ifomula yemolekyuli: Eu2O

Inombolo yeCAS 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

Ukubonakala: umgubo omhlophe.

Uxinzelelo olunxulumeneyo 7.42g/cm3.

Indawo yokunyibilika yi2002 ℃.

Ayinyibiliki emanzini, inyibilika kwiasidi. Inokuba ngumphunga kunye nomphunga, ialkaline, ityhefu, iyacaphukisa emehlweni, umgudu wokuphefumla, ulusu, inokufunxa ikharbon diokside emoyeni kwaye inokwenza iityuwa ezinyibilikayo emanzini kunye ne-inorganic acids.

Isicelo

1. Isetyenziswe njenge-activator ye-phosphor ebomvu kwiiseti zeTV zemibala kunye nesibane soxinzelelo oluphezulu lwe-mercury.

2. esetyenziselwa ukwenza idayi, i-rubber vulcanization accelerator, iyeza, i-pesticide fungicide, i-amino resin, i-ethylene diamine urea-formaldehyde resin, i-metal chelating agent EDTA, njl.

3. Isetyenziswe njenge-solvent ye-fibrin, njl.

Inkcazo

HANG:≥99.60%	Eu2O3/TREO:≥99.999%
Isiqulatho sobumdaka be-RE( max ppm)	Isiqulatho sobumdaka obunga-RE( max ppm)
CeO2:1 ILa2O3: 1 IMb6O11: 1 Nd2O3: 1 Sm2O3: 1 Gd2O3: 2 Y2O3: 1	Fe2O3: 2.0 ISiO2:15 CaO: 8 Cl-: 60 * Uvavanyo lokunyibilika kwamanzi: ufanelekile