Rare ƙasa abu Cerium karfe Ce cube CAS 7440-45-1

Takaitaccen Bayani:

Ana amfani da Cerium a cikin hasken carbon-baka, musamman a masana'antar hoto mai motsi.
Hakanan ana amfani dashi a cikin phosphor don allon talabijin masu launi da hasken walƙiya.

Za mu iya samar da high tsarki 99.9%.

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

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Cikakken Bayani

Tags samfurin

Bayanin Samfura

Takaitaccen gabatarwa
Sunan samfur: Cerium
Formula: Ce
Lambar CAS: 7440-45-1
Nauyin Kwayoyin: 140.12
Girma: 6.69g/cm3
Matsayin narkewa: 795 ° C
Siffar: 10 x 10 x 10 mm cube

Cerium wani ƙarfe ne na ƙasa da ba kasafai ba wanda aka san shi da ikon kunna wuta ba tare da bata lokaci ba a cikin iska, da kuma amfani da shi wajen samar da cerium oxide, wanda ake amfani da shi azaman fili mai gogewa.Karfe ne mai laushi, mai launin azurfa-fari wanda galibi ana yin shi ta hanyar ingots ko foda.
Ana iya samar da cubes na ƙarfe na cerium ta hanyoyi daban-daban, kamar simintin gyare-gyare ko yanke daga manyan ingots.Ƙarfin Cerium yana da ɗan laushi kuma ana iya sarrafa shi cikin sauƙi, don haka ana iya siffanta shi zuwa nau'i-nau'i iri-iri ta hanyar matakai kamar niƙa, juyawa, ko niƙa.
Cerium yana da adadin yuwuwar aikace-aikace saboda keɓaɓɓen kaddarorin sa.Akan yi amfani da shi a matsayin mai kara kuzari wajen samar da man fetur da sauran abubuwan da ake amfani da su, sannan kuma ana amfani da shi wajen kera yumbu, gilashi, da dai sauransu.Ana kuma amfani da ita wajen samar da alluran, saboda yana iya inganta juriya da karfin wasu karafa.
Saboda reactivity da oxygen, cerium karfe yawanci ana adana a cikin wani inert yanayi ko karkashin man fetur don hana hadawan abu da iskar shaka.

Ƙayyadaddun bayanai

Abu:	Cerium
Tsafta:	99.9%
Lambar atomic:	58
Yawan yawa:	6.76 g.cm-3 a 20 ° C
Wurin narkewa	799 °C
Bolling batu	3426 ° C
Girma	1 inch, 10mm, 25.4mm, 50mm, ko Musamman
Aikace-aikace	Gifts, kimiyya, nuni, tarin, ado, ilimi, bincike

Aikace-aikace

Cerium abu ne mai yuwuwa, mai laushi, ductile, ƙarfe-karfe mai launin toka, ɗan ƙaramin ƙarfi fiye da gubar.Yana da saurin amsawa: yana lalata da sauri a cikin iska, yana yin oxidize a hankali a cikin ruwan sanyi da sauri cikin ruwan zafi.Yana narkewa a cikin acid.Yana iya konewa lokacin da aka yi zafi ko kuma aka tashe shi da wuka.

Cerium wani ƙarfe ne mai rauni wanda ke sauƙaƙe oxidizes a sarari.Don haka dole ne a adana shi a ƙarƙashin man ma'adinai ko iskar gas mara ƙarfi.