99.9% -99.999% I-Rare Earth CereIum Ongide CEO2 ngentengo yefektri

99.9% -99.999% I-Rare Earth CereIum Ongide CEO2 ngentengo efektri efakwe isithombe

Incazelo emfushane:

I-Cerium Oxide, ebizwa nangokuthi uCheria, isetshenziswa kabanzi engilazi, ceramics kanye nokukhiqiza i-catalyst. Embonini yengilazi, kubhekwa njenge-ejenti esebenza kahle kakhulu yengilazi yokupela ukupela okubonakalayo. Kusetshenziselwa futhi ukuhlinza ingilazi ngokugcina i-iron esimweni sayo esilinganayo. Amandla we-cersium-doped ingilazi ukuvimba ukukhanya kwe-ultra violet kusetshenziswa ekwenziweni kwe-glassware yezokwelapha namawindows ase-aerospace. Kusetshenziselwa futhi ukuvikela ama-polymers kusuka kumnyama ngokukhanya kwelanga nokucindezela ukugqama kwengilazi yethelevishini. Kusetshenziswa ezingxenyeni zokubona ukwenza ngcono ukusebenza. I-Couria ebuhlungu ephezulu nayo isetshenziswa kuma-phospors kanye ne-dopant ku-crystal. Iphinde isetshenziselwe ukwenza i-metallic ceresium ne-lanthanum cerium yensimbi,
Igama lomkhiqizo: i-certium oxide
Ifomula ye-Molecular: CEO2
Cas Cha: 1306-38-3
Izici: I-Flight Yellow Powder, infolcible emanzini, kunzima ukuncibilikisa nge-acid.
Ukumsulwa / Ukucaciswa: I-3N (CEO2 / Reo2 / Reo2%) - 5n (CEO2 / Reo≥9.999%)
Insizakalo ye-OEM iyatholakala i-certium oxide ngezidingo ezikhethekile zokungcola kungenziwa ngokwezifiso ngokuya ngezidingo zekhasimende.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane emfushane yeI-Cerrium Oxide

Igama lesiNgisi:I-Cerrium Oxide, I-CERCIUM (IV) oxide, cerium dioxide, ceria
Ifomula: Isikhulu se-CEO2
Cas Cha: 1306-38-3
Isisindo samangqamuzana: 172.12
Ubuningi: 7.22 g / cm3
Iphuzu elincibilikayo: 2,400 ° C
Ukubukeka: ukukhanya okuphuzi okuphuzi
I-Solubinity: I-insoluble emanzini, ngokulinganayo incibilika kuma-acid amaminerali aqinile
Ukuqina: hygroscopic kancane
Izilimi eziningi: i-cerium oxide, oxyde de cerium, oxido de cerio

Ukusetshenziswa kwe-certium oxide

I-Cerrium Oxide, eyaziwa nangokuthi uCouria, iyindawo ehlanganiswe yezakhi ze-certium ne-oxygen ephethe i-Chemige Chemiger CEO2. Kukhanya okuphuzi noma okumhlophe, i-relativuzinzile ngaphansi kwezimo ezijwayelekile. I-Cerium Oxide inezinhlobonhlobo zezicelo, kufaka phakathi:

1. I-Catalyst: I-Cerrium Oxide isetshenziswa njenge-catalyst ezinhlokweni eziningi zezimboni, njengasemboni yezimoto abaguquli abaguquguquli ukunciphisa ukuphuma kwamafutha okwenziwa.

2 Kusebenza kakhulu ezindaweni ezibushelelezi ezinolaka nokususa imihuzuko.

I-4. Imboni ye-Glass: I-Cerium Oxide isetshenziswa embonini yengilazi ukukhiqiza ingilazi esezingeni eliphakeme ngoba ingangezelela inkomba eyeqanayo futhi ithuthukise ukuqina kwengilazi.

I-5. Ukukhiqizwa kwamaseli elanga Sekukonke, i-certium oxide inezicelo eziningi futhi iyindawo ebalulekile emikhakheni ehlukahlukene ngenxa yezakhiwo zayo ezihlukile.

6.DI-Glass Polishing Powder. Futhi esetshenziswe njengento eluhlaza ekwenzeni i-cellium yensimbi. I-HiPour Perity Certium Dioxide ibaluleke kakhulu ekusetshenzisweni kwezinto zokwakha zomhlaba ezingafaniyo

Ukucaciswa kwe-certium oxide

Imikhiqizo Igama	I-Cerrium Oxide
I-CEO2 / TREO (%%.)	99.999	99.99	99.9	99
I-Treo (%%.)	99	99	99	99
Ukulahleka kokulahla (% max.)	1	1	1	1
Ukungcola Komhlaba Okungavamile	I-PPM Max.	I-PPM Max.	% max.	% max.
I-LA2O3 / Treo	2	50	0.1	0.5
Pr6o11 / Treo	2	50	0.1	0.5
ND2O3 / Treo	2	20	0.05	0.2
I-SM2O3 / Treo	2	10	0.01	0.05
Y2O3 / Treo	2	10	0.01	0.05
Ukungcola Komhlaba Okungavamile	I-PPM Max.	I-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
Impi	Okuthengwa edolo	10
Al2o3	10
UNio	Okuthengwa edolo
Cuhuo	Okuthengwa edolo

Ukupakishwa kwe-certium oxide: 25kg / isikhwama noma isikhwama esingu-50 / isikhwama esikhwameni esiqukethe, equkethe i-1000kg net ngayinye, isikhwama se-PVC ngaphakathi, isikhwama sokwelulwa ngaphandle

Amalungiseleloiwa-I-Cerrium Oxide:

Indlela ye-Carbonate Preipitate enekhambi le-certium chloride njengezinto zokuqala ezihlukaniswe yi-Ammonia PH zingu-2, i-amonmonium bicarbonate kanye ne-ammonium bicarbonate, bese kubalwa ukwehlukana, bese kubalwa ngo-900 ~ 1000 ℃ Courium oxide.

Ukuphepha kweI-Cerrium Oxide:
Ukungabi nanobuthi, okungenamqondo, okungacasuli, okuphephile, ukusebenza okuqinile, okuzinzile, okunamanzi kanye nokusabela kwamakhemikhali kwe-organic akwenzekanga, kungama-ejenti amasha amasha noma av sunscreen.
Ubuthi obubi: Oral - I-Rat Ld50:> 5000 mg / kg; Intraperitoneal - igundane LD50: 465 MG / KG.
Izici ezinobungozi ezivuthayo: kungashintshi.
Izici Zokugcina: Izinga lokushisa eliphansi elomile futhi umoya olonakalisayo.
Ukucisha imidiya: Amanzi.

Isitifiketi:

Okuthengwa edolo