bene1

Praseodymium(III, IV) Oxide

Takaitaccen Bayani:

Praseodymium (III, IV) Oxideshine mahaɗin da ba shi da sinadarai masu gina jiki tare da dabarar Pr6O11 wanda ba ya narkewa a cikin ruwa. Yana da tsarin fluorite mai siffar cubic. Shi ne mafi tsayayyen nau'in praseodymium oxide a yanayin zafi da matsin lamba na yanayi. Tushen Praseodymium ne wanda ba ya narkewa sosai wanda ya dace da amfani da gilashi, na gani da yumbu. Praseodymium (III, IV) Oxide gabaɗaya Tsarkakakken (99.999%) Praseodymium (III, IV) Oxide (Pr2O3) Foda kwanan nan ana samunsa a mafi yawan juzu'i. Tsarkakakken mai yawa da abubuwan da ke cikin tsarki suna inganta ingancin gani da amfani kamar yadda aka tsara a kimiyya. Ana iya la'akari da foda na nanoscale da dakatarwa, a matsayin madadin yanayin saman sama mai tsayi.


Cikakken Bayani game da Samfurin

Properties na Praseodymium (III, IV) Oxide

Lambar CAS: 12037-29-5
Tsarin sinadarai Pr6O11
Molar nauyi 1021.44 g/mol
Bayyanar foda mai launin ruwan kasa mai duhu
Yawan yawa 6.5 g/mL
Wurin narkewa 2,183 °C (3,961 °F; 2,456 K).[1]
Wurin tafasa 3,760 °C (6,800 °F; 4,030 K)[1]
Bayanin Tsarkakakken Praseodymium (III, IV) Oxide

Girman Ƙwayoyin Cuku (D50) 4.27μm

Tsarkaka (Pr6O11) 99.90%

TREO (Jimlar Rare Earth Oxide 99.58%

Abubuwan da ke cikin Rashin tsafta na RE ppm Rashin tsarkin da ba na REES ba ppm
La2O3 18 Fe2O3 2.33
CeO2 106 SiO2 27.99
Nd2O3 113 CaO 22.64
Sm2O3 <10 PbO Nd
Eu2O3 <10 CL¯ 82.13
Gd2O3 <10 LOI 0.50%
Tb4O7 <10
Dy2O3 <10
Ho2O3 <10
Er2O3 <10
Tm2O3 <10
Yb2O3 <10
Lu2O3 <10
Y2O3 <10
【Marufi】25KG/jaka Bukatun: hana danshi, ba ya ƙura, busasshe, yana sanya iska ta shiga kuma yana da tsafta.

Menene ake amfani da Praseodymium (III, IV) Oxide?

Praseodymium (III, IV) Oxide yana da amfani da dama a cikin sinadaran catalysis, kuma sau da yawa ana amfani da shi tare da mai haɓaka kamar sodium ko zinariya don inganta aikin catalytic.

Ana amfani da oxide na Praseodymium (III, IV) a fannin fenti a masana'antar gilashi, na gani da kuma na yumbu. Ana amfani da gilashin da aka yi da Praseodymium, wanda ake kira gilashin didymium a fannin walda, ƙera, da kuma gilashin da ke hura gilashi saboda toshewar hasken infrared. Ana amfani da shi a cikin haɗakar praseodymium molybdenum oxide mai ƙarfi, wanda ake amfani da shi azaman semiconductor.


Rubuta saƙonka a nan ka aika mana da shi

Mai alaƙaKAYAN AIKI