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Cerium

Kev cai hlau Cerium (Ce) Cov ntaub ntawv


khoom homCerium
cimCe
Atomic Luj140.116
Cov lej Atomic58
Xim / tsosSilvery Dawb, Metallic
Thermal Tus Cwj Pwm11 W/mK
Melting Point (°C)1,890
Coefficient ntawm Thermal Expansion6.3 x 10-6 / K
Theoretical ntom ntom (g / cc)~ 6.7
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Txheej txheem cej luam

Cerium (Ce) General Information:

Cerium cim Ce, atomic tooj 58, txheeb ze atomic mass 140.120, melting point 798 ° C, boiling point 3257 ° C, ceev 6.771g / cm3 (25 ° C), thiab malleable. Nws yog qhov ntau tshaj plaws tshwm sim lanthanide hlau. Sparks feem ntau ya tawm thaum khoov lub cerium strips.

Ce-2N5-COA

Ce-2N5-Coa

lub npelojpuritycustomize
Cerium Bar5-200 hli99.5% -99.9%
Cerium qws5-200 hli99.5% -99.9%
Cerium phaj≥2mm99.5% -99.9%
Daim ntawv Cerium≥2mm99.5% -99.9%
Cerium pob1kg, Los yog Customize99.5% -99.9%
Cerium Ingot yog ib qho khoom noj khoom haus1kg, Los yog Customize99.5% -99.9%
Cerium pellets0.01-2mm99.5% -99.9%
Cerium Targetcustomize99.5% -99.9%
Cerium Kubcustomize99.5% -99.9%

Siv ua alloy additives, txo cov neeg ua hauj lwm, thiab siv nyob rau hauv zus tau tej cov cerium ntsev, thiab lwm yam., thiab kuj
siv hauv tshuaj, tanning, iav, textile thiab lwm yam lag luam

Cerium (Ce) Hlau Element Txheej txheem cej luam:

Peb smelts ib yam ntawm cov hlau thiab feem ntau lwm cov ntaub ntawv siab heev rau hauv pas nrig, bar los yog phaj daim ntawv, los yog cov neeg muas zaub muab cov khoom kos duab.

Peb muag cov khoom sib txawv no cerium emetal cov ntaub ntawv los ntawm chav tsev hnyav lossis ib thooj rau kev siv sib txawv hauv cheeb tsam tshawb fawb thiab rau cov cuab yeej tshiab.

Piv txwv li: Cerium Bar, Cerium Qws, Cerium Phaj, Cerium Sheet, Cerium Ingot, Cerium Pelle, Cerium Target, Cerium Cube. Lwm cov duab muaj nyob ntawm kev thov.

Cerium BarCerium Bar
Cerium KubCerium Kub
Cerium Ingot yog ib qho khoom noj khoom hausCerium Ingot yog ib qho khoom noj khoom haus
Cerium pobCerium pob
Cerium pelletsCerium pellets
Cerium phajCerium phaj
Cerium qwsCerium qws
Daim ntawv CeriumDaim ntawv Cerium
Cerium TargetCerium Target
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