Cerium Chloride

Inkcazelo emfutshane:

Imveliso:Cerium Chloride
Ifomula: CeCl3.xH2O
Inombolo yeCAS: 19423-76-8
Ubunzima beMolekyuli: 246.48 (anhy)
Ubuninzi: 3.97 g/cm3
Indawo yokunyibilika: 817°C
Imbonakalo: Ikristale emhlophe
Ukunyibilika: Inyibilika emanzini kunye nee-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic ngokulula
Inkonzo ye-OEM iyafumaneka iCerium Chloride eneemfuno ezikhethekileyo zobumdaka zingenziwa ngokweemfuno zomthengi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwazi olufutshane ngecerium chloride

Ifomula: CeCl3.xH2O
Inombolo yeCAS: 19423-76-8
Ubunzima beMolekyuli: 246.48 (anhy)
Ubuninzi: 3.97 g/cm3
Indawo yokunyibilika: 817°C
Imbonakalo: Ikristale emhlophe
Ukunyibilika: Inyibilika emanzini kunye nee-acids zeminerali ezomeleleyo
Uzinzo: I-hygroscopic ngokulula
Iilwimi ezininzi:cerium chloride heptahydrate, Chlorure De Cerium, Cloruro Del Cerio

Isicelo

I-Cerium chloride heptahydrate, kwiifom ze-crystalline aggregates okanye i-yellow lump aggregates, yinto ebalulekileyo kwi-catalyst, iglasi, i-phosphors kunye ne-polish powders. Ikwasetyenziselwa ukwenza iglasi idityaniswe ngokuyigcina intsimbi ikwimo yayo ene-ferrous. Ukukwazi kweglasi ye-Cerium-doped glass ukuvala ukukhanya kwe-ultra violet kusetyenziswa ekwenzeni iiglasi zonyango kunye neefestile ze-aerospace. Ikwasetyenziselwa ukuthintela iipholima ukuba zibe mnyama ekukhanyeni kwelanga kunye nokucinezela ukujika kombala weglasi kamabonakude. Isetyenziswe kumacandelo optical ukuphucula ukusebenza. I-Cerium chloride yile used kumashishini afana nepetroleum catalysts, i-automotive exhaust catalysts, iikhompawundi eziphakathi, njl njl. Ikwasetyenziselwa ukwenza i-cerium yensimbi, njl. ii-reagents

Inkcazo

Iimveliso Igama	Cerium chloride heptahydrate
I-CeO2/TREO (% min.)	99.999	99.99	99.9	99
I-TREO (% min.)	45	45	45	45
Ilahleko ekutshisweni (% max.)	1	1	1	1
Ubumdaka bomhlaba obunqabileyo	ppm max.	ppm max.	% max.	% max.
La2O3/TREO	2	50	0.1	0.5
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
Non-Rare Earth Ukungcola	ppm max.	ppm max.	% max.	% max.
Fe2O3	10	20	0.02	0.03
SiO2	50	100	0.03	0.05
CaO	30	100	0.05	0.05
PbO	5	10
Al2O3	10
NiO	5
CuO	5

Ukupakishwa:Ukupakishwa kwe-vacuum 1, 2, 5, 25, 50 kg / piece, i-bucket bucket packaging 25, 50 kg / piece, isikhwama esilukiweyo 25, 50, 500, 1000 kg / piece.

Phawula:Ukuveliswa kwemveliso kunye nokupakishwa kunokuqhutywa ngokweenkcukacha zomsebenzisi.

Indlela yokulungiselela:Dlulisa i-cerium carbonate kwisisombululo se-hydrochloric acid, i-evaporate ibe yomile, kwaye udibanise intsalela kunye ne-ammonium chloride. I-Calcine kubushushu obubomvu, okanye utshise i-cerium oxalate kumlambo wegesi ye-hydrogen chloride, okanye utshise i-cerium oxide kwi-carbon tetrachloride gas stream.

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