Rare pasi nano europium oxide poda Eu2O3 nanopowder / nanoparticles

Tsanangudzo Pfupi

Fomula: Eu2O3

Nhamba yeCAS: 1308-96-9

Molecular uremu: 351.92

Density: 7.42 g/cm3 Melting point: 2350° C

Kuonekwa: hupfu huchena kana zvimedu

Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids

Kugadzikana: zvishoma hygroscopicMullingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

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Product Detail

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Sumo pfupi

Formula:Eu2O3
Nhamba yeCAS: 1308-96-9
Molecular uremu: 351.92
Density: 7.42 g/cm3 Melting point: 2350° C
Kuonekwa: hupfu huchena kana zvimedu
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopicMullingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

Europium oxide (inozivikanwawo seeuropia) ikemikari ine fomula Eu2O3.Iyo isingawanzo pasi oxide uye chena yakasimba zvinhu zvine cubic crystal chimiro.Europium oxide inoshandiswa sechinhu chekugadzira phosphors kuti ishandiswe mumachubhu e-cathode ray uye mwenje wefluorescent, senge dopant mune semiconductor zvishandiso, uye sechinhu chinokonzeresa.Inoshandiswawo mukugadzirwa kweceramics uye setracer mukutsvagisa biological uye kemikari.

Application

Europium Oxide, iyo inonziwo Europia, inoshandiswa se phosphor activator, ruvara cathode-ray tubes uye liquid-crystal displays inoshandiswa mumakombiyuta monitors uye terevhizheni anoshandisa Europium Oxide se 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 inoshandiswawo mupurasitiki yakakosha yelaser material.

Tsanangudzo

Test Item	Standard	Results
Eu2O3/TREO	≥99.99%	99.995%
Main Chikamu TREO	≥99%	99.6%
RE Kusvibiswa (TREO,ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
Pr6O11	≤5	2.8
Nd2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Kwete-RE Kusvibiswa, ppmy
SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
CaO	30	8
PbO	10	2.5
TREO	1%	0.26
Package	Iron kurongedza nemasaga epurasitiki emukati.

Iyi ingori imwe chete yekuchena kwe99.9%, isu tinogona zvakare kupa 99.5%, 99.95% kuchena.Praseodymium Oxide ine zvakakosha zvinodikanwa zvetsvina zvinogona kugadzirwa zvinoenderana nezvinodiwa nemutengi.Kuti uwane rumwe ruzivo, tinya!