Kashoma pasi yttrium oxide upfu y2o3 nanopowder / nanoparticles

Tsanangudzo Pfupi

Formula: Y2O3

Nhamba yeCAS: 1314-36-9

Molecular uremu: 225.81

Density: 5.01 g/cm3

Nzvimbo yekunyungudika: 2425 celsium degree

Kuonekwa: White powder

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

Kugadzikana: zvishoma hygroscopicMultauro: YttriumOxid, Oxyde De Yttrium, Oxido Del Ytrio

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Sumo pfupi

Formula: Y2O3
Nhamba yeCAS: 1314-36-9
Molecular uremu: 225.81
Density: 5.01 g/cm3
Nzvimbo yekunyungudika: 2425 celsium degree
Kuonekwa: White powder
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopicMultauro: YttriumOxid, Oxyde De Yttrium, Oxido Del Ytrio

Yttrium oxide (inozivikanwawo se yttria) ikemikari ine fomula Y2O3. Iyo isingawanzo pasi oxide uye chena yakasimba zvinhu zvine cubic crystal chimiro. Yttrium oxide chinhu chinoramba kunyungudika chakanyanya kunyungudika uye chinoshingirira kurwiswa kwemakemikari. Inoshandiswa sechinhu chekugadzira phosphors kuti ishandiswe mumachubhu e-cathode ray uye marambi efluorescent, senge dopant mune semiconductor zvishandiso, uye sechinhu chinokonzeresa. Inoshandiswawo mukugadzirwa kweceramics, kunyanya alumina-based ceramics, uye seabrasive.

Application

Yttrium Oxide, inonziwo Yttria, kuchena kwepamusoro Yttrium Oxides ndiyo inonyanya kukosha zvinhu zve-tri-bhendi Rare Earth phosphors iyo inopa ruvara rutsvuku muruvara terevhizheni & makomputa machubhu. Muindasitiri yemaziso, iyo Yttrium Oxide inoshandiswa kugadzira Yttrium-Iron-Garnets, ayo anoshanda zvakanyanya mafirita microwave. Yakaderera kuchena kweYttrium Oxide inoshandiswa zvakanyanya mumagetsi ceramics. Inoshandiswa zvakanyanya kugadzira Eu:YVO4 uye Eu:Y2O3 phosphors inopa ruvara rutsvuku mumachubhu emifananidzo yeTV.

Tsanangudzo

Test Item	Standard	Results
Y2O3/TREO	≥99.99%	99.999%
Main Chikamu TREO	≥99.5%	99.85%
RE Kusvibiswa (ppm/TREO)
La2O3	≤10	2
CeO2	≤10	3
Pr6O11	≤10	3
Nd2O3	≤5	1
Sm2O3	≤10	2
Gd2O3	≤5	1
Tb4O7	≤5	1
Dy2O3	≤5	2
Kwete-RE Kusvibiswa (ppm)
CuO	≤5	1
Fe2O3	≤5	2
SiO2	≤10	8
Cl-	≤15	8
CaO	≤15	6
PbO	≤5	2
NiO	≤5	2
LOI	≤0.5%	0.12%
Mhedziso	Teerera nepamusoro pechiyero.

Ichi chingori chimwe chete che 99.999% kuchena, isu tinogona zvakare kupa 99.9%, 99.99% kuchena. Yttrium oxide ine zvakakosha zvinodiwa zvetsvina inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi. Kuti uwane rumwe ruzivo, tinya!