Kev Purity High Niobium NB METAL 99.95% Niobium Hmoov nqe CAS 7440-03-1 rau 3D luam ntawv

Kev Purity High Niobium NB Metals 99.95% Niobium Hmoov nqe CAS 7440-03-1 rau 3D luam ntawv Featured Duab
  • Kev Purity High Niobium NB METAL 99.95% Niobium Hmoov nqe CAS 7440-03-1 rau 3D luam ntawv

Cov lus piav qhia luv luv:

Khoom npe: tantalum hlau hmoov

Purity: 99% -99.95%

Cas: 7440-25-7

Qhov loj me me: 325 Mesh, 100 mesh, thiab lwm yam

TANTALUM HLAU HMOOV yog qhov zoo, hmoov ntawm tantalum hlau, muaj lub siab zoo corrosion (3,017 ° Creat-° loj thiab muaj kev ntxhov siab. Nws yog feem ntau siv nyob rau hauv Advanced raug, tshwj xeeb hauv cov khoom siv hluav taws xob, tshwj xeeb hauv cov khoom siv hluav taws xob, aerospace, kho mob, thiab kev lag luam tshuaj lom neeg.

 

 

 


Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Tus yam ntxwv

Niobium yog grey hlau, melting point 2468 ℃, boiling point 4742 ℃. Niobium yog ruaj khov nyob rau hauv chav tsev nyob rau hauv chav tsev sov, liab tsis kiag li nyob rau hauv cov pa oxidation.

Kev qhia tshwj xeeb

Tshuaj lom neeg tshuaj lom neeg (WT.%)
Caij (ppm max)
Qeb NB-1
Qeb NB-2
Qeb NB-3
Ta
30
50
100
O
1500
2000
3000
N
200
400
600
C
200
300
500
H
100
200
300
Si
30
50
50
Fe
40
60
60
W
20
30
30
Mo
20
30
30
Ti
20
30
30
Mn
20
30
30
Cu
20
30
30
Cr
20
30
30
Ni
20
30
30
Ca
20
30
30
Sn
20
30
30
Al
20
30
30
Mg
20
30
30
P
20
30
30
S
20
30
30

Daim ntawv thov

1. Niobium yog ib qho tseem ceeb heev superconducting cov khoom lag luam kom tsim muaj peev xwm capacitor.

2. Niobium hmoov kuj tseem siv los tsim tantalum.

3. Tus ntshiab niobium hmoov hlau los yog niobium npib tsib xee yog siv los ua npib tsib xee, chrome thiab hlau luj taws kub alloy.

4. Ntxiv 0.001% mus rau 0.1% Niobium hmoov los hloov cov khoom siv me me ntawm cov hlau

5. Siv los ua cov khoom ntim ntawm lub raj ntawm arc raj

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