I-Europium oxide Eu2O3

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


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) (I-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) oxide, ekwabizwa ngokuba yi-Europia, isetyenziswa njenge-activator ye-phosphor, iityhubhu ze-cathode-ray zemibala kunye ne-liquid-crystal displays esetyenziswa kwiimonitha zekhompyutha kunye nomabonwakude abasebenzisayo.I-Europium oxidenjengephosphor 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

Isatifikethi:

5

Yintoni esinokubonelela ngayo:

34


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