Samarium hlau | Sm hmoov | CAS 7440-19-9 | Tsis tshua muaj av ntiaj teb khoom

Samarium hlau | Sm hmoov | CAS 7440-19-9 | Cov ntaub ntawv tsis tshua muaj cov duab
  • Samarium hlau | Sm hmoov | CAS 7440-19-9 | Tsis tshua muaj av ntiaj teb khoom
  • Samarium hlau | Sm hmoov | CAS 7440-19-9 | Tsis tshua muaj av ntiaj teb khoom

Cov lus piav qhia luv luv:

Samarium yog siv rau DOPE calcium chloride muaju rau siv hauv cov chiv keeb. Nws tseem siv rau hauv infrared nqus iav thiab raws li neutron ua rau hauv cov tshuaj tua hluav taws xob nuclear.

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: Samarium
Mis: sm
CAS TSIS MUAJ .: 7440-19-9
Qhov loj me me: -200mesh
Molecular hnyav: 150.36
Ceev: 7.353 g / cm
Melting Taw tes: 1072° C
Zog: Grey Dub
Pob: 1kg / hnab lossis raws li koj xav tau

Kev qhia tshwj xeeb

Kuaj khoom w /% Qho kawg Kuaj khoom w /% Qho kawg
Sm / Sij 99.9 Er <0.0010
Lub caij 99.0 Tm <0.0010
La 0.0089 Yb <0.0010
Ce <0.0010 Lu <0.0010
Pr <0.0010 Y <0.0010
Nd <0.0010 Fe 0.087
Eu <0.0010 Si 0.0047
Gd <0.0010 Al 0.0040
Tb <0.0010 Ca 0.029
Dy <0.0010 Ni <0.010
Ho <0.0010    

Daim ntawv thov

Samarium hlau feem ntau yog siv nyob rau hauv kev tsim cov ntaub ntawv laser, microwave, thiab cov siv infrared, thiab kuj muaj kev siv dag zog ntau hauv atomic zog.

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