Europium hlau | EU Ingots | CAS 7440-53-1 | Tsis tshua muaj av ntiaj teb khoom

Europium hlau | EU Ingots | CAS 7440-53-1 | Cov ntaub ntawv tsis tshua muaj cov duab
  • Europium hlau | EU Ingots | CAS 7440-53-1 | Tsis tshua muaj av ntiaj teb khoom

Cov lus piav qhia luv luv:

Cov khoom siv Europium yog siv ua dopant nyob rau qee hom khob hauv lasers thiab lwm yam khoom siv Optoelectronic.

Peb tuaj yeem muab cov siab huv siab tshiab 99.9%.

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


Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Cov lus qhia luv luv
Khoom npe: Europium
Cov Qauv: EU
CAS TSIS MUAJ .: 7440-53-1
Molecular hnyav: 151.97
Ceev: 9.066 g / cm
Melting taw tes: 1490
Zog: Cov pob zeb ci ci
Stability: Yooj yim heev rau kev ua pa tawm hauv huab cua, ua kom muaj cov roj sib cav
Cov duab: Pob Lumpy li, ingots, pas nrig, ntawv ci, xaim, thiab lwm yam.
Pob: 50kg / Nruas lossis raws li koj xav tau

Kev qhia tshwj xeeb

Teem nqi 99.99% 99.99% 99.9%
Tshuaj Muaj Tshuaj
EU / trem (% min.) 99.99 99.99 99.9
Trem (% min.) 99.9 99.5 99
Tsis tshua muaj lub ntiaj teb impurities ppm max. ppm max. % Max.
La / trem
CE / Trem
Pr / trem
Nd / trem
Sm / trem
GD / trem
TB / trem
Dy / trem
Y / trem		 30
30
30
30
30
30
30
30
30		 50
50
50
50
50
50
50
50
50		 0.05
0.01
0.01
0.01
0.03
0.03
0.03
0.03
0.01
Tsis-Tsawg Lub Txiaj Ntsig Loj ppm max. ppm max. % Max.
Fe
Si
Ca
Al
Mg
Mn
W
Ta
O		 50
50
50
30
30
50
50
50
200		 100
100
100
50
50
100
50
50
300		 0.015
0.05
0.01
0.01
0.01
0.03
0.01
0.01
0.05

Daim ntawv thov

Europium hlau, yog cov khoom muaj nuj nqis heev hauv kev tswj cov pas nrig rau cov khoom siv hluav taws xob nuclear vim nws tuaj yeem nqus tau ntau yam neutrons ntau dua li lwm cov ntsiab lus. Nws yog dopant nyob rau qee hom khob hauv lasers thiab lwm yam khoom siv Optoelectronic. Europium tseem siv nyob rau hauv kev tsim cov fluorescent iav. Daim ntawv thov tshiab tsis ntev los no yog nyob rau hauv Quantum nco cov chips uas tuaj yeem thim cov ntaub ntawv rau hnub.

Peb Qhov Zoo

Tsawg-ntiaj teb-scandium-oxide-nrog-zoo-nqe-2

Kev pabcuam peb tuaj yeem muab

1) Daim ntawv cog lus raug cai tuaj yeem kos npe

2) Kev Pom Zoo Tsis pub lwm tus paub tuaj yeem kos npe

3) Muaj xya hnub rov qab lav

Tseem ceeb tshaj: Peb tuaj yeem muab cov khoom lag luam tsuas yog, tab sis kev pabcuam tshuab thev naus laus zis!

Cov FAQ

Koj puas yog tsim lossis pauv?

Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!

Cov ntsiab lus them nqi

T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.

Lem sij hawm

≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam

Khoom sim

Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!

Lub thawv

1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.

Chaw ntim khoom

Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.

  • Yav dhau los:
  • Tom ntej:

    • Lwm Yam Khoom