99.9% -99.999% kasa mai wuya Cerium Oxide CeO2 tare da farashin masana'anta
Takaitaccen bayani naCerium oxide
Sunan Ingilishi: Cerium Oxide, Cerium (IV) oxide, Cerium dioxide, Ceria
Formula: CeO2
Lambar CAS: 1306-38-3
Nauyin Kwayoyin: 172.12
Girma: 7.22 g/cm3
Wurin narkewa: 2,400°C
Bayyanar: haske yellowish foda
Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic
Yaruka da yawa: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio
Amfani da Cerium Oxide
Cerium Oxide, wanda kuma ake kira Ceria, ana amfani dashi sosai a cikin gilashin, yumbu da masana'anta. A cikin masana'antar gilashi, ana ɗaukarsa a matsayin mafi inganci wakili na goge gilashin don madaidaicin gogewar gani. Ana kuma amfani da shi don canza launin gilashi ta hanyar ajiye ƙarfe a cikin yanayinsa na ƙarfe. Ana amfani da ƙarfin gilashin da aka yi da Cerium don toshe hasken ultraviolet a cikin kera kayan gilashin likita da tagogin sararin samaniya. Ana kuma amfani da shi don hana polymers daga duhu a cikin hasken rana da kuma hana canza launin gilashin talabijin. Ana amfani da kayan aikin gani don inganta aiki. Ana kuma amfani da Ceria mai tsafta a cikin phosphor da dopant zuwa crystal.
Cerium oxide, wanda kuma aka sani da ceria, wani fili ne wanda ya ƙunshi abubuwa cerium da oxygen tare da dabarar sinadarai CeO2. Yana da haske rawaya ko fari foda, in mun gwada da barga a karkashin al'ada yanayi. Cerium oxide yana da aikace-aikace iri-iri, gami da:
1. Catalyst: Ana amfani da Cerium oxide a matsayin mai kara kuzari a yawancin hanyoyin masana'antu, kamar a cikin masana'antar kera motoci don masu canzawa don rage fitar da hayaki da kuma samar da makamashin roba.
2. Wakilin gogewa: Ana amfani da Cerium oxide azaman wakili mai gogewa don gilashin da sauran kayan. Yana da matukar tasiri a sassauta m saman da kuma cire karce.
3. Fuel Additive: Ana iya amfani dashi azaman ƙarar mai don haɓaka mai tsabta da ingantaccen konewar mai.
4. Masana'antar Gilashi: Ana amfani da Cerium oxide a cikin masana'antar gilashi don samar da gilashin gilashi mai kyau saboda yana iya ƙara yawan ƙididdiga da haɓaka ƙarfin gilashin.
5. Solar cell samar: Cerium oxide Ana amfani da matsayin shafi abu don samar da hasken rana Kwayoyin. Gabaɗaya, cerium oxide yana da aikace-aikace da yawa kuma yana da mahimmanci fili a cikin masana'antu daban-daban saboda ƙayyadaddun kayan sa.
6.amfani da gilashin decolorizing wakili da gilashin goge foda. Hakanan ana amfani dashi azaman albarkatun ƙasa wajen yin cerium na ƙarfe. Babban tsabta Cerium dioxide yana da matukar mahimmanci a aikace-aikacen kayan kyalli na duniya da ba kasafai ba
Ƙayyadaddun Cerium Oxide
| Sunan samfuran | Cerium oxide | |||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99 | 99 | 99 | 99 |
| Asara akan kunnawa (% max.) | 1 | 1 | 1 | 1 |
| Rare Duniya Najasa | 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 |
| Najasar Duniya Mara Rare | 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 |
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| Farashin 2O3 | 10 |
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| NiO | 5 |
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| KuO | 5 |
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Marufi na Cerium Oxide25kg/bag ko 50kg/bag A dauke da jakar, dauke da 1000Kg net kowane, PVC jakar ciki, saka jakar waje
ShirinaCerium oxide:
Hanyar hazo Carbonate tare da maganin cerium chloride azaman farkon kayan da aka rabu da hakar tare da ammonia Ph is 2, da cerium carbonate da aka haɗe da ammonium bicarbonate, warkewa mai zafi, wankewa, rabuwa, sannan a sanya shi a 900 ~ 1000 ℃ cerium oxide.
Tsaro naCerium oxide:
Ba mai guba ba, marar ɗanɗano, mara ban haushi, aminci, abin dogaro, ingantaccen aiki, tare da ruwa da halayen sinadarai ba ya faruwa, sabon madaidaici ne ko jami'an kula da hasken rana na UV.
Mummunan guba: Baka - Rat LD50:> 5000 mg / kg; intraperitoneal - linzamin kwamfuta LD50: 465 mg / kg.
Halayen haɗari masu ƙonewa: marasa ƙonewa.
Siffofin ajiya: ƙarancin zafin jiki bushe da ɗakin ajiyar iska.
Kafofin watsa labarai masu kashewa: Ruwa.
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