Tantalum 7440-25-7

Lus piav qhia luv luv:

Tantalum 7440-25-7

Khoom npe:Tantalum

CAS:7440-25-7 : kuv

MF: Ta

MW:180.95 Nws

EINECS:231-135-5 : kuv

Cim:neeg tsim khoom

Pob:1 g / lub raj mis lossis 25 g / lub raj mis

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Product Detail

Khoom cim npe

Kev piav qhia

Khoom npe: Tantalum

CAS: 7440-25-7 Nr

MF: Tau

PIB: 180.95

IB: 231-135-5

Melting point: 2996 ° C (lit.)

Kub taw tes: 5425 ° C (lit.)

Qhov ceev: 16.69 g / cm3 (lit.)

Form: hlau

Xim: Grey rau nyiaj

Specification Gravity: 16.6

Specification

Cov khoom	Specifications
Khoom npe	Tantalum
Cas num	7440-25-7 : kuv
Cov mis mos molecular	Ta
Molecular hnyav	180.95 Nws
EINECS	231-135-5 : kuv
Qhov tshwm sim	hmoov dub
Ni(%, Min)	99.9%

Daim ntawv thov

Nws yog siv los tsim cov khoom siv hluav taws xob zoo electrolytic capacitors

Nws yog dav siv nyob rau hauv cov khoom siv tub rog thiab high-tech teb.

Piv txwv li, qhov chaw tsheb, TV, computer thiab lwm yam.

Kev them nyiaj

1, T / T

2, L / C

3, Visa

4, Daim npav rho nyiaj

5, Paypal ua

6, Alibaba Trade Assurance

7, Western union

8, MoneyGram

9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.

Cia

Cov khoom no yuav tsum tau muab cia rau hauv qhuav, txias thiab sealing ntawm ib puag ncig, tsis tuaj yeem raug rau huab cua, ntxiv rau yuav tsum zam lub siab hnyav, raws li kev thauj khoom zoo tib yam.

Kev ruaj ntseg

Nws tuaj yeem ua rau cov tshuaj fluorine, muaj zog alkali tov thiab fuming sulfuric acid ntawm 200 ℃.

Nws tuaj yeem cuam tshuam nrog feem ntau cov hlau tsis yog hlau thaum rhuab.

Tsis txhob sib cuag nrog oxides, halogens, alkalis, interhalogen compounds, thiab nitrogen fluoride.

Tantalum muaj zog corrosion kuj rau cov kua qaub muaj zog, tshwj xeeb tshaj yog sulfuric acid.

Yav dhau los: Nyiaj hmoov 7440-22-4

Tom ntej: Potassium chloroplatinate 16921-30-5

Yam khoom

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