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Neodymium(III) Oxide

Tsananguro pfupi:

Neodymium(III) Oxidekana kuti neodymium sesquioxide ikemikari inoumbwa neneodymium neokisijeni ine fomura yeNd2O3. Inonyungudika muacid uye hainyungudike mumvura. Inogadzira makristaro ane hexagonal akajeka zvikuru egreyish-blue. Musanganiswa we rare-earth didymium, waimbofungidzirwa kuti chinhu, une chikamu che neodymium(III) oxide.

Neodymium Oxideinzvimbo isinganyungudike zvakanyanya mukupisa, yakakodzera kushandiswa mumagirazi, optic uye ceramic. Nzvimbo huru dzinoshandiswa dzinosanganisira lasers, girazi coloring uye tinting, uye dielectrics. Neodymium Oxide inowanikwawo mumapellets, zvidimbu, sputtering targets, mapiritsi, uye nanopowder.


Ruzivo rweChigadzirwa

Zvimiro zveNeodymium(III) Oxide

Nhamba yeCAS: 1313-97-9
Fomura yemakemikari Nd2O3
Molar mass 336.48 g/mol
Chitarisiko makristaro ebhuruu akajeka egrey hexagonal
Kuwanda kwevanhu 7.24 g/cm3
Nzvimbo yekunyunguduka 2,233 °C (4,051 °F; 2,506 K)
Pokufashaira 3,760 °C (6,800 °F; 4,030 K)[1]
Kunyungudika mumvura .0003 g/100 mL (75 °C)
 Tsanangudzo yeHigh Purity Neodymium Oxide

Saizi yezvikamu (D50) 4.5 μm

Kuchena((Nd2O3) 99.999%

TREO (Total Rare Earth Oxides) 99.3%

RE Kusachena Zviri Mukati ppm Kusachena kweNon-REEs ppm
La2O3 0.7 Fe2O3 3
CeO2 0.2 SiO2 35
Pr6O11 0.6 CaO 20
Sm2O3 1.7 CL¯ 60
Eu2O3 <0.2 LOI 0.50%
Gd2O3 0.6
Tb4O7 0.2
Dy2O3 0.3
Ho2O3 1
Er2O3 <0.2
Tm2O3 <0.1
Yb2O3 <0.2
Lu2O3 0.1
Y2O3 <1

Kurongedza】25KG/bhegi Zvinodiwa: haipindi hunyoro, haina guruva, yakaoma, inofefetedza mweya uye yakachena.

Chii chinoshandiswa neNeodymium(III) Oxide?

Neodymium(III) Oxide inoshandiswa muma capacitor eceramic, machubhu eTV ane mavara, ma glazes anodziya zvakanyanya, magirazi ane mavara, ma electrodes ane carbon-arc-light, uye vacuum deposition.

Neodymium(III) Oxide inoshandiswawo kugadzira magirazi, kusanganisira magirazi ezuva, kugadzira ma lasers akasimba, uye kugadzira magirazi ane mavara uye enamel. Girazi rakasanganiswa neNeodymium rinoshanduka kuita tsvuku nekuda kwekukweva kwechiedza cheyero negirini, uye rinoshandiswa mukuisa magirazi ekushongedza. Rimwe girazi rakasanganiswa neneodymium rakasanganiswa nedichroic; kureva kuti, rinochinja ruvara zvichienderana nechiedza. Rinoshandiswawo senzira yekuisa polymerization.


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