PRODUCTS

Cobalt Foil Thiab Sheet
video
Cobalt Foil Thiab Sheet

Cobalt Foil Thiab Sheet

CAS Nr.: 7440-48-4

Muaj nuj nqi

CAS Nr:.

7440-48-4

Linear Formula:

Co

Purity:

99.99%, 99.95%, 99.99%

Qhov tsos:

Silvery metallic khoom

Thickness:

{{0}} 001-0.4mm (Foil), 0.

Dav:

25-300mm (Foil), 25-900mm (Daim ntawv)

Ntev:

25-2000 hli

Cobalt Foil thiab Sheet Description

Cobalt yog cov khoom siv tshuaj nrog lub cim Co thiab atomic tooj 27. Raws li cov npib tsib xee, cobalt pom nyob rau hauv lub ntiaj teb lub crust tsuas yog nyob rau hauv ib tug chemically ua ke daim ntawv, txuag rau me me deposits pom nyob rau hauv alloys ntawm tej yam ntuj tso meteoric hlau. Cov khoom dawb, ua los ntawm kev txo qis, yog ib qho nyuaj, lustrous, silver-grey hlau.

Cobalt feem ntau yog siv rau hauv cov roj teeb lithium-ion, thiab hauv kev tsim cov hlau nplaum, hnav-tiv taus thiab muaj zog alloys.

Cobalt Foil thiab Sheet Applications thiab lwm yam lag luam

● Kev Tiv Thaiv

● Electronics

● Nuclear Zog

● Chaw

● Roj hlwb

● Hnub ci zog

● Kev Tshawb Fawb & Kev Tshawb Fawb

Chemical Identifiers

Linear Formula

Co

MDL Number

PAB 00010935

EC No.

231-158-0

Beilstein/Reaxys No.

N/A

Pubchem CID

104730

SMILES

[Cov]

InchI ID nkag mus

InChI=1S/Co

InchI Key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

Cobalt Foil thiab Sheet Properties (Theoretical)

Molecular Luj

58.93

Qhov tshwm sim

khov kho

Melting Point

1495 degree

Boiling Point

2870 degree

Qhov ntom

8.9 g / cm33

Solubility hauv H2O

N/A

Hluav taws xob Resistivity

6.24 microhm-cm @ 20 degree

Electronegativity

1.8 Pauling

Kub ntawm Fusion

3.64 Cal/gm mole

Kub ntawm Vaporization

93 K-cal / gm atom ntawm 2870 degree

Poisson tus ratio

0.31

Tshwj xeeb kub

0.109 Cal/g/K @ 25 degree

Tensile zog

N/A

Thermal conductivity

1. 0 W/cm/K @ 298.2 K

Thermal Expansion

(25 degree) 13. {2}} µm·m-1·K-1

Vickers Hardness

1043 MPa rau

Young's Modulus

209 GPA

Cobalt Foil thiab Sheet Health & Safety Information

Lus Cim

Kev phom sij

Cov Lus Qhia Txog Hazard

H228-H400

Hazard Codes

F

Cov Lus Qhia Ua Ntej

N/A

Flash Point

Tsis siv tau

Risk Codes

11

Cov lus hais txog kev nyab xeeb

16

RTECS Number

GL5325 000 IB

Cov ntaub ntawv thauj mus los

UN 3089 4.1/PG 2

WGK Germany

3

Cim npe nrov: cobalt ntawv ci thiab ntawv, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb

Tom ntej:

Tsis muaj

Koj Tseem Yuav Zoo Li

(0/10)

clearall