Cerium Zitsulo | CE Meots | Cas 7440-40-1-1 | Zinthu zachilengedwe zapadziko lapansi

Kufotokozera kwaifupi:

Cerium imagwiritsidwa ntchito powunikira kwa kaboni-ARC, makamaka pamakampani oyenda.
Amagwiritsidwanso ntchito mu phosthors pazinthu zojambula za pa TV komanso kuyatsa ma fluorescent.

Titha kupereka chiyero chachikulu 99.9%.

More details feel free to contact: erica@epomaterial.com


Tsatanetsatane wazogulitsa

Matamba a malonda

Mafotokozedwe Akatundu

Mawu oyambira
Dzina lazogulitsa: Cerium
Formula: CE
Pass is.: 7440-45-1-1
Kulemera kwa maselo: 140.12
Kuchulukitsa: 6.69g / cm3
Malo osungunuka: 795 ° C
Maonekedwe: Zidutswa za Silvery Tulve, Misa, Ndodo, zojambula, waya, ndi zina zambiri
Kukhazikika: Kusavuta oxidized mlengalenga.
Chokwanira: Zabwino
Zilankhulo zambiri: Zitsulo Zazikulu

Chifanizo

Khodi Yogulitsa 5864 5865 5867
Giledi 99.95% 99.9% 99%
Kuphatikizika kwa mankhwala
CE / Trem (% min.) 99.95 99.9 99
Tremu (% min.) 99 99 99
Zoyipa zapadziko lapansi zodetsa % max. % max. % max.
La / trem
Pr / trm
Nd / trem
Sm / trem
Eu / trem
GD / TRMM
Y / trem
0.05
0.05
0.05
0,01
0,005
0,005
0,01
0.1
0.1
0.05
0,01
0,005
0,005
0,01
0,5
0,5
0,2
0.05
0.05
0.05
0.1
Zosakhala zopanda pake zapadziko lapansi % max. % max. % max.
Fe
Si
Ca
Al
Mg
Mo
O
C
Cl
0.15
0.05
0.03
0.08
0.05
0.03
0.03
0.03
0.03
0,2
0.05
0.05
0.1
0.05
0.03
0.05
0.05
0.03
0,3
0.1
0.1
0,2
0.1
0.05
0.05
0.05
0.05

Karata yanchito

  1. Catalysts mu makampani ogulitsa magalimoto: Cerium imagwiritsidwa ntchito kwambiri ku ma catalytic otembenuka kuti achepetse mpweya woipa kuchokera kuma injini oyaka mkati. Zimathandizira makutidwe ndi oxidation ya kaboni monoxide ndi hydrocarbons, potero kuwonjezera mphamvu yonse yagalimoto. Kutha kwa Ceryain kusungira ndikumasula mpweya kumapangitsa kuti ikhale chinthu chofunikira kwambiri mu mphatolo atatu omwe amathandizira kuyeretsa mpweya.
  2. Galasi ndi ceramics: Cerium dioxide ndi chofunikira kwambiri popanga galasi ndi ceramics. Imagwira ngati chothandizira popukutira, ndikupereka maliza apamwamba kwambiri kugalasi. Kuphatikiza apo, mankhwala opanga cerium amagwiritsidwa ntchito popititsa patsogolo matope agalasi, kupangitsa kuti ikhale yolimbana ndi radiation ya UV ndikuwonjezera kukhazikika kwake. Izi ndizofunikira makamaka popanga zamagalasi otha kwambiri monga magalasi ndi kuwonetsera.
  3. Zowonjezera zowonjezera: Cerium imagwiritsidwa ntchito ngati othandizira ogulitsa pazitsulo zosiyanasiyana, kuphatikiza aluminium ndi chitsulo. Kuphatikiza kwa Crium kumapangitsa makinawo kukhala makina azomwezo, monga mphamvu, kufunsidwa, ndi ma oxidation kukana. Ma exosy okhala ndi cersos amagwiritsidwa ntchito ku Anderossace, magetsi, komanso ntchito zomanga zomwe zimapangitsa magwiridwe antchito ndi kukhazikika.
  4. Phospurs pakuyatsa ndi kuwonetsa: Cerium ndi gawo lalikulu lazinthu za phosphor zida zomwe zimagwiritsidwa ntchito mu nyali za fluorescent ndikuwunika. Zimathandiza kutembenuka kuwala kwa ultraviolet kukhala Kuwala kowoneka, kukonza bwino komanso mtundu wa kuwala kwa utoto. Kuphatikiza apo, zida zopendekera zimagwiritsidwanso ntchito posonyeza matekinoloje monga ma tv ndi makanema apakompyuta kuti athandizenso kubereka ndi kuwala.

Zabwino zathu

Osowa kwambiri padziko lapansi - ozizira-oxide-ndi-mtengo-2

Ntchito Titha Kupereka

1) Contrated mgwirizano wovomerezeka akhoza kusankhidwa

2) Mgwirizano wachinsinsi ungasainidwe

3) Masiku asanu ndi awiri obweza ngongole

Chofunika kwambiri: Sitingangopereka malonda okha, koma njira yaukadaulo yaukadaulo!


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