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Ìhè Yellow Cerium Oxide ntụ ntụ CeO2 1306-38-3

Cerium oxide

Ụdị ngwaahịa
Ngwaahịa egosipụtara

Ìhè Yellow Cerium Oxide ntụ ntụ CeO2 1306-38-3

Uwa Yttrium oxide kacha mma maka ntụ ntụ fluorescent

  • Aha ngwaahịa CeO2 cerium oxide
  • Ọdịdị Ọcha ọcha/ọkụ edo edo/ ntụ ntụ aja aja na-acha ọbara ọbara
  • Ịdị ọcha 99.9% -99.9999%
  • Ojiji Ihe na-eme ka ihe na-egbuke egbuke, ihe na-akpali akpali, ndị na-ebu ibu (ihe inyeaka), ihe na-adọrọ adọrọ ultraviolet, mmanụ ọkụ electrolyte, ihe na-ekpochapụ ụgbọala, seramiiki eletrik, wdg.

Oke ngwaahịa

Nhazi Ụtụ Ụtọ Na-adịghị ahụkebe
CAS Mba. 1306-38-3
Aha ndị ọzọ Ceric dioxide
MF CeH4O4
EINECS Mba. 215-150-4
Ebe Mmalite Hebei China, Hebei China
Ọkọlọtọ Ọkwa Ọkwa Electron, Ọkwa ụlọ ọrụ
Ịdị ọcha 99.99%
Ọdịdị ọcha ntụ ntụ/Odo edo
Ngwa iko ophthalmic, iko ophthalmic
Aha ika Suoyi
Ụdị ngwaahịa Ụtụ Ụtọ Na-adịghị ahụkebe
Ihe mejupụtara Cerium
Ọdịnaya(pasent) 99.9% -99.999%
Njupụta 7.13g / cm3
Ibu molekụla 172.11

Cerium oxideCeO2

CeO2/REO Min.

99,9995

99,999

99,995

99.99

99.9

99.5

99

REO % Min.

99

99

99

99

99

99

99

Ihe adịghị ọcha nke ụwa % Max.

CeO2

0,00005

0,0001

0,0005

0,0015

ngụkọta

ngụkọta

ngụkọta

 

Pr6O11

0,00005

0,0001

0,0005

0,0015

0.1

0.5

1

 

Nd2O3

0,00005

0,0001

0,0005

0.001

 

Sm2O3

0,00005

0,0001

0,0005

0.001

 

Y2O3

0,00003

0,0001

0.001

0.001

 

Eu2O3

0,00003

0,00005

ngụkọta

ngụkọta

 

Gd2O3

0,00003

0,00005

0,002

0,004

     
 

Tb4O7

0,00003

0,00005

     
 

Dy2O3

0,00003

0,00005

     
 

Ho2O3

0,00003

0,00005

     
 

Er2O3

0,00003

0,0001

     
 

Tm2O3

0,00003

0,00005

     
 

Yb2O3

0,00003

0,00005

     
 

Lu2O3

0,00003

0,00005

     

Ihe adịghị ọcha nke ụwa % Max.

Fe2O3

0,0001

0,0002

0,0003

0,0005

0.001

0,005

0.01

 

SiO2

0.001

0,003

0,005

0,005

0.01

0.05

0.05

 

Elu

0,0005

0.001

0,005

0,005

0.01

0.05

0.2

 

KuO

0,0001

0,0002

0,0002

0,0005

 

Itoolu

0,0001

0,0002

0,0002

0,0005

 

PbO

0,0002

0,0005

0,0015

0,003

0,005

 

Cl-

0,005

0.01

0.02

0.03

0.03

0.05

0.2

 

Na2O

0,0005

0,0005

0.001

0.001

0.1

 

S

0.03

0.05

LOI% kacha.

1

1

1

1

2

3

4

Ngwa

Cerium oxide bụ ihe inorganic nwere usoro kemịkal nke CeO2 na ntụ ntụ na-acha odo odo ma ọ bụ odo odo. Njupụta 7.13g/cm3, ebe mgbaze 2397 ℃, enweghị ike ime na mmiri na alkali, obere soluble na acid. Na okpomọkụ nke 2000 ℃ na nrụgide nke 15 MPa, cerium oxide nwere ike ibelata site na hydrogen iji nweta cerium oxide. Mgbe okpomọkụ dị n'efu na 2000 ℃ na nrụgide bụ n'efu na 5 MPa, cerium oxide dị ntakịrị odo na-acha uhie uhie na pink. A ga-eji arụ ọrụ ya dị ka ihe na-egbuke egbuke, ihe na-akpali akpali, onye na-ebu ibu (nnyemaaka), ultraviolet absorber, cell electrolyte mmanụ ụgbọala, ihe mgbapụta ụgbọala, seramiki eletrọnịkị, wdg.
Onye na-ahụ maka oxidizing. Ihe na-akpata mmeghachi omume organic. A na-enyocha ígwè na ígwè dị ka ihe atụ ọkọlọtọ metal ụwa dị ụkọ. Nyocha nke mbelata oxidation. Iko agbawa agbawa. Glass enamel sunshade. alloy na-eguzogide okpomọkụ.
Enwere ike iji ya dị ka ihe mgbakwunye na ụlọ ọrụ iko, dị ka ihe na-egweri efere efere, ma na-arụkwa ọrụ mgbochi ultraviolet na ịchọ mma. Ọ gbatịkwuru na-egweri ugegbe, anya anya anya na tubes foto, na-arụkwa ọrụ nke decolorization, nkọwa, ultraviolet ray nke iko na absorption nke eletrọnịkị ahịrị.

Okwu mmalite Cerium

1. A na-eji dị ka mbenata gị n'ụlọnga na catalyst.
2. Ejiri ya dị ka ihe mgbakwunye alloy, nke a na-eji na-emepụta nnu cerium, wdg, ma na-ejikwa ya na nkà mmụta ọgwụ, akpụkpọ anụ, iko, textile na ụlọ ọrụ ndị ọzọ.
3. Enwere ike iji Cerium mee ihe dị ka onye na-emepụta ihe, arc electrode, iko pụrụ iche, wdg Cerium alloy na-eguzogide okpomọkụ dị elu ma nwee ike iji mee ka akụkụ ndị na-emepụta jet.

Hebei Suoyi New Material Technology Co., Ltd bụ ọkachamara Rare Earth Trade Corporation na China nke ndị ahịa ya gụnyere China Minmetals corp, Guangxi non-Ferrous Metals Group, Jiangsu Guosheng Rare Earth na ndị ọzọ.
Ntọala guzosie ike kemgbe 2012, anyị toro na ụlọ ọrụ ahia omnibus maka Rare Earth, ọkachasị maka ụdị REO (obere ụwa oxide) na REC (obere ụwa carbonate) wdg. ezigbo ike akụ.
Anyị ji ezi obi na-atụ anya imekọ ọnụ na ịzụlite ezi mmekọrịta n'etiti gị uru na ntụkwasị obi. Ọdịnihu bụ nke anyị iji wuo!

Nkọwa ngwaahịa

Cerium Oxide CeO2 1306-38-3
Okwu mmalite:
Cerium Oxide CeO2 1306-38-3 bụ ihe na-arụ ọrụ nke ukwuu na nke a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche. Site na njirimara, ọrụ, na uru ya pụrụ iche, Cerium Oxide na-arụ ọrụ dị oke mkpa n'ọtụtụ ngwa. Nkọwa ngwaahịa a ga-enyocha njirimara isi nke Cerium Oxide CeO2 1306-38-3 ma gosipụta ọrụ ya na uru ya na ụlọ ọrụ dị iche iche.

Njirimara nke Cerium Oxide CeO2 1306-38-3:
Cerium Oxide CeO2 1306-38-3 na-egosipụta ọtụtụ àgwà dị ịrịba ama na-eme ka ọ bụrụ ihe a na-achọsi ike. Àgwà ndị a gụnyere:

Ịdị ọcha dị elu:
Cerium Oxide CeO2 1306-38-3 dị na ọkwa dị ọcha dị elu, na-eme ka ịdị mma na ntụkwasị obi na-agbanwe agbanwe na ngwa dị iche iche. Ịdị ọcha nke ogige a na-arụ ọrụ dị mkpa na arụmọrụ ya na arụmọrụ ya.

Nha irighiri ihe dị mma:
A na-ejikwa nlezianya na-achịkwa nha nha nke Cerium Oxide CeO2 1306-38-3 iji nweta nkesa dị mma na otu. Nke a mma urughuru size enhances ya elu ebe na reactivity, na-enyere oru oma na kpọmkwem ngwa.

Nkwụsi ike dị mma nke ọma:
Cerium Oxide CeO2 1306-38-3 na-egosipụta nkwụsi ike na-ekpo ọkụ pụrụ iche, na-enye ya ohere iguzogide okpomọkụ dị elu na-enweghị mmebi dị ukwuu. Ngwongwo a bara uru karịsịa na ngwa ebe achọrọ nguzogide okpomọkụ.

Njirimara kacha mma:
Cerium Oxide CeO2 1306-38-3 nwere ezigbo ngwa anya, gụnyere nnukwu refractive index na nghọta na oke ultraviolet (UV). Njirimara ndị a na-eme ka ọ dabara maka mkpuchi anya, ihe nzacha UV, na ngwa ndị ọzọ metụtara ya.

Ọrụ nke Cerium Oxide CeO2 1306-38-3

Ihe na-akpata:
A na-eji Cerium Oxide CeO2 1306-38-3 eme ihe n'ọtụtụ ebe dị ka ihe na-akpalite usoro kemịkalụ dị iche iche. Ngwongwo redox pụrụ iche na ikike nchekwa oxygen na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dị mma na ndị na-atụgharị catalytic automotive, sistemu iyuzucha ụlọ ọrụ na ngwa catalytic ndị ọzọ.

Onye nnọchi anya nchacha:
Cerium Oxide CeO2 1306-38-3 na-arụ ọrụ nke ukwuu dị ka onye na-ekpocha ọkụ na ụlọ ọrụ dị iche iche. Ọdịdị abrasive ya, jikọtara ya na ezigbo urughuru nha, na-enye ohere maka ịchacha ihe dị iche iche, gụnyere iko, ceramik, na semiconductor.

Ụlọ ọrụ Glass na Ceramic:
Cerium Oxide CeO2 1306-38-3 na-ahụ ọtụtụ ojiji na iko na ụlọ ọrụ seramiiki. Ọ na-eme dị ka mgbanwe, na-eme ka njirimara agbaze nke iko na-eme ka ọ dị mfe iwepụ ihe ndị na-adịghị ọcha. Na mgbakwunye, ọ na-eme ka agba na ngwa anya nke iko, na-ebute ngwaahịa dị elu.

Nchekwa ike na ntụgharị:
Cerium Oxide CeO2 1306-38-3 na-arụ ọrụ dị mkpa na nchekwa ike na ngwaọrụ ntụgharị. A na-eji ya dị ka ihe electrolyte na mkpụrụ ndụ mmanụ ọkụ siri ike (SOFCs) na ihe nchekwa oxygen na ihe ndị na-eme ka ikuku oxygen na ngwa ndị ọzọ metụtara ume.

Pigments na agba:
A na-eji Cerium Oxide CeO2 1306-38-3 dị ka pigmenti na agba na ngwa dị iche iche. Ikike ya ịmepụta agba na-egbuke egbuke, jikọtara ya na nkwụsi ike ya na ogologo oge, na-eme ka ọ bụrụ nhọrọ kachasị mma na mmepụta nke ceramics, iko, na mkpuchi pụrụ iche.

Uru nke Cerium Oxide CeO2 1306-38-3

Arụmọrụ Catalytic emelitere:
Njirimara redox pụrụ iche nke Cerium Oxide CeO2 1306-38-3 na-ebute arụmọrụ catalytic ka mma. Ikike ya ịchekwa na ịhapụ ikuku oxygen na mmeghachi omume catalytic dị iche iche, na-eduga n'ịrụ ọrụ dị elu na mbelata ikuku.

Ike nchacha kacha elu:
Cerium Oxide CeO2 1306-38-3 na-enye ike polishing magburu onwe ya, karịsịa na iko na ụlọ ọrụ semiconductor. Ya ezi urughuru size na abrasive ọdịdị na-enyere kpọmkwem ihe onwunwe mwepụ, dapụtara na-eji ire ụtọ na ọkọ-free na-ebupụta.

Glass na Ogo seramiiki emelitere:
Mgbakwunye nke Cerium Oxide CeO2 1306-38-3 na iko na seramiiki usoro na-eme ka mma na arụmọrụ nke ngwaahịa ikpeazụ. Ọ na-eme ka njirimara mgbaze, ngwa anya, na ọdịdị nke iko na ihe seramiiki n'ozuzu ya.

Ịrụ ọrụ ike emelitere:
Na nchekwa ike na ngwaọrụ ntụgharị, Cerium Oxide CeO2 1306-38-3 na-enye aka n'ịkwalite arụmọrụ ike. Ojiji ya na SOFCs na-eme ka arụ ọrụ na ịdịte aka nke cell mmanụ, na-eduga n'ịgbanwe ike dị mma karị.

Oke Ngwa dịgasị iche iche:
Cerium Oxide CeO2 1306-38-3 na-achọta ngwa n'ime ụlọ ọrụ dị iche iche, gụnyere ụgbọ ala, eletrọnịkị, ngwa anya, ike, na ndị ọzọ. Ntugharị ya na-enye ohere maka ọtụtụ ojiji, na-eme ka ọ bụrụ ihe bara uru na mpaghara dị iche iche.

Na nchịkọta, Cerium Oxide CeO2 1306-38-3 bụ ihe na-agbanwe agbanwe nke ukwuu nwere njiri mara, ọrụ, na uru pụrụ iche. Ya elu ịdị ọcha, ezi urughuru size, thermal kwụsie ike, na ezigbo ngwa anya Njirimara-eme ka ọ dabara iche iche ngwa. Ma ejiri ya dị ka ihe na-akpali akpali, ihe na-egbuke egbuke, flux, ihe nchekwa ike, pigmenti, ma ọ bụ agba.
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