I-Europium oxide Eu2O3

Europium Oxide Eu2O3 Umfanekiso obonakalayo

Inkcazelo emfutshane:

Imveliso:Europium oxide
Ifomula: Eu2O3
Inombolo yeCAS: 1308-96-9
Ubunzima beMolekyuli: 351.92
Ubuninzi: 7.42 g/cm3
Indawo yokunyibilika: 2350°C
Imbonakalo: Umgubo omhlophe okanye iinqununu
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic kancinci

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwazi olufutshane

Imveliso:I-Europium oxide
Ifomula:I-Eu2O3
Inombolo yeCAS: 1308-96-9
Ubunyulu:99.999%(5N), 99.99%(4N),99.9%(3N) (Eu2O3/REO)
Ubunzima beMolekyuli: 351.92
Ubuninzi: 7.42 g/cm3
Indawo yokunyibilika: 2350°C
Imbonakalo: Umgubo omhlophe kunye nomgubo omncinci opinki
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: Europium Oxid, Oxyde De Europium, Oxido Del Europio

Isicelo

I-Europium (iii) i-oxide, ebizwa ngokuba yi-Europia, isetyenziswe njenge-activator ye-phosphor, iityhubhu ze-cathode-ray kunye ne-liquid-crystal displays ezisetyenziswa kwiimonitha zekhompyutheni kunye nomabonakude zisebenzisa i-Europium Oxide njenge-phosphor ebomvu; akukho nto ibambeleyo yaziweyo. I-Europium Oxide (Eu2O3) isetyenziswa ngokubanzi njengephosphor ebomvu kwiisethi zethelevishini kunye nezibane ze-fluorescent, kunye ne-activator ye-Yttrium-based phosphors. I-Europium Oxide isetyenziselwa ukuvelisa umgubo we-fluorescent kwityhubhu yemifanekiso yombala, umhlaba onqabileyo we-tricolor fluorescent powder kwizibane, i-X-ray iqinisa i-activator yesikrini, njl njl. izibane zemercury.

Ubunzima bebhetshi: 1000,2000Kg.

Ukupakishwa: Kwigubu lentsimbi kunye neengxowa zePVC eziphindwe kabini eziqulethe i-50Kg net nganye.

Phawula:Ucoceko olunxulumeneyo, ukungcola okunqabileyo komhlaba, ukungacoceki komhlaba okungaqhelekanga kunye nezinye izikhombisi zinokulungiswa ngokweemfuno zabathengi.

Inkcazo

Eu2O3/TREO (% min.)	99.999	99.99	99.9
I-TREO (% min.)	99	99	99
Ilahleko Ekulayiseni (% max.)	0.5	1	1
Ubumdaka boMhlaba obunqabileyo	ppm max.	ppm max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	1 1 1 1 2 1 1 1 1 1 1 1 1 1	5 5 5 5 10 10 10 10 5 5 5 5 5 5	0.001 0.001 0.001 0.001 0.05 0.05 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
Non-Rare Earth Ukungcola	ppm max.	ppm max.	% max.
Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO	5 50 10 1 100 2 3 2	8 100 30 5 300 5 10 5	0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001