Europium Oxide Eu2O3

Tsanangudzo Pfupi:

Chigadzirwa:Europium oxide
Fomula: Eu2O3
Nhamba yeCAS: 1308-96-9
Molecular uremu: 351.92
Kuwanda: 7.42 g/cm3
Kunyungudika: 2350°C
Kuonekwa: hupfu huchena kana zvimedu
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic


Product Detail

Product Tags

Mashoko mapfupi

Product:Europium oxide
Formula:Eu2O3
Nhamba yeCAS: 1308-96-9
Kuchena:99.999%(5N), 99.99%(4N),99.9%(3N) (Eu2O3/REO)
Molecular uremu: 351.92
Kuwanda: 7.42 g/cm3
Kunyungudika: 2350°C
Chitarisiko: Hupfu chena nehupfu hushoma hwepingi
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: Europium Oxid, Oxyde De Europium, Oxido Del Europio

Application

Europium(iii) oxide, inonziwo Europia, inoshandiswa se phosphor activator, color cathode-ray tubes uye liquid-crystal displays inoshandiswa mumakombiyuta monitors uye terevhizheni anoshandisa.Europium oxidese phosphor tsvuku;hapana chinotsiva chinozivikanwa.Europium Oxide (Eu2O3) inoshandiswa zvakanyanya se phosphor tsvuku mumaterevhizheni uye mwenje wefluorescent, uye se activator yeYttrium-based phosphors.Europium Oxide inoshandiswa kugadzira fluorescent poda yemachubhu emifananidzo, isingawanzo pasi tricolor fluorescent poda yemarambi, X-ray intensifying screen activators, etc. Europium Oxide inoshandiswa seyakatsvuka fluorescent poda activator yeruvara terevhizheni uye fluorescent poda yekumanikidza kwakanyanya. mercury marambi.

Batch uremu: 1000,2000Kg.

Packaging: Mudhiramu resimbi nemukati kaviri PVC mabhegi ane 50Kg net imwe neimwe.

Cherechedza:Kuchena kwehukama, kusvibiswa kwepasi kusingawanzo, kusvibiswa kwepasi kusingawanzo uye zvimwe zviratidzo zvinogona kugadzirwa zvinoenderana nezvinodiwa nevatengi.

Tsanangudzo

Eu2O3/TREO (% min.) 99.999 99.99 99.9
TREO (% min.) 99 99 99
Kurasika Pakudzima (% max.) 0.5 1 1
Rare Earth Impurities 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
Zvisina-Rare Earth Impurities 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

Chitupa:

5

Zvatinogona kupa:

34


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