I-Cerium Chloride

Incazelo emfushane:

Umkhiqizo: I-Cerium Chloride
Ifomula: CeCl3.xH2O
Inombolo ye-CAS: 19423-76-8
Isisindo se-Molecular: 246.48 (anhy)
Ukuminyana: 3.97 g/cm3
Indawo yokuncibilika: 817°C
Ukubukeka: Ikristalu emhlophe
I-Solubility: Incibilika emanzini nama-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kalula
Isevisi ye-OEM iyatholakala I-Cerium Chloride enezidingo ezikhethekile zokungcola ingenziwa ngokwezifiso ngokuya ngezidingo zekhasimende.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi olufushane lwe-cerium chloride

Ifomula: CeCl3.xH2O
Inombolo ye-CAS: 19423-76-8
Isisindo se-Molecular: 246.48 (anhy)
Ukuminyana: 3.97 g/cm3
Indawo yokuncibilika: 817°C
Ukubukeka: Ikristalu emhlophe
I-Solubility: Incibilika emanzini nama-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kalula
Izilimi eziningi:i-cerium chloride i-heptahydrate, Chlorure De Cerium, Cloruro Del Cerio

Isicelo

I-Cerium chloride heptahydrate, ezinhlotsheni ze-crystalline aggregates noma izigaxa eziphuzi ezikhanyayo, iyimpahla ebalulekile ye-catalyst, ingilazi, i-phosphors kanye nezimpushana zokupholisha.Ibuye isetshenziselwe ukwenza ingilazi ishintshe umbala ngokugcina insimbi isesimweni sayo esisansimbi.Ikhono lengilazi ye-Cerium-doped ukuvimba ukukhanya kwe-ultra violet lisetshenziswa ekwenzeni ingilazi yezokwelapha namafasitela asemkhathini.Iphinde isetshenziselwe ukuvimbela ama-polymer ukuba abe mnyama ekukhanyeni kwelanga kanye nokucindezela ukuguquguquka kwengilazi yethelevishini.Isetshenziselwa izingxenye ze-optical ukuthuthukisa ukusebenza.I-Cerium chloride ingu-used ezimbonini ezifana nama-petroleum catalysts, ama-catalysts e-exhaust yezimoto, ama-intermediate compounds, njll. Isetshenziselwa futhi ukwenza i-cerium yensimbi, njll. I-Cerium chloride isetshenziswa ezimbonini ezifana ne-pharmaceutical intermediates, izinto zokusetshenziswa zikasawoti we-cerium, izithasiselo ze-alloy eqinile, namakhemikhali. ama-reagents

Ukucaciswa 

Igama Lemikhiqizo I-Cerium chloride i-heptahydrate
I-CeO2/TREO (% min.) 99.999 99.99 99.9 99
I-TREO (% min.) 45 45 45 45
Ukulahlekelwa ekushiseni (% max.) 1 1 1 1
Ukungcola Okungavamile Komhlaba ppm max. ppm max. % ubuningi. % ubuningi.
I-La2O3/TREO 2 50 0.1 0.5
I-Pr6O11/TREO 2 50 0.1 0.5
Nd2O3/TREO 2 20 0.05 0.2
Sm2O3/TREO 2 10 0.01 0.05
Y2O3/TREO 2 10 0.01 0.05
Ukungcola Okungajwayelekile Komhlaba ppm max. ppm max. % ubuningi. % ubuningi.
Fe2O3 10 20 0.02 0.03
SiO2 50 100 0.03 0.05
I-CaO 30 100 0.05 0.05
I-PbO 5 10    
I-Al2O3 10      
NiO 5      
CuO 5      

Ukupakishwa:Iphakethe le-vacuum 1, 2, 5, 25, 50 kg/piece, iphakethe lebhakede lekhadibhodi 25, 50 kg/piece, isikhwama esilukiweyo esipakishwayo 25, 50, 500, 1000 kg/piece.

Qaphela:Ukukhiqizwa komkhiqizo kanye nokupakishwa kungenziwa ngokuya ngokucaciswa komsebenzisi.

Indlela yokulungiselela:Chaza i-cerium carbonate esixazululweni se-hydrochloric acid, uhwamuke uze wome, bese uhlanganisa insalela ne-ammonium chloride.I-Calcine ekushiseni okubomvu, noma shisa i-cerium oxalate emfudlaneni wegesi ye-hydrogen chloride, noma shisa i-cerium oxide emfudlaneni wegesi ye-carbon tetrachloride.

Isitifiketi:

5

Esingakwazi ukukunikeza:

34


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