High Purity Copper Wire

99.9999% High Purity Copper Wire with The Highest Possible Density 1.High purity copper wire propert 2.Simple introduction for high purity copper wire We are specialized in producing high purity copper wire with the highest possible density for use in semiconductor, chemical vapor deposition...

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99.9999% High Purity Copper Wire with The Highest Possible Density

1.High purity copper wire propert

Molecular Weight

63.55

Appearance

Shining light orange

Melting Point

1085 °C

Boiling Point

2562 °C

Density

8.96 g/cm3

Thermal expanslon

(25 °C) 16.5 µm·m-1·K-1

Thermal Conductivity

401 W ·m-1 ·K-1

Young's Modulus

110–128 GPa

Vickers Hardness

369 MPa

Poisson's Ratio

0.34

Electrical Resistivity

1.673 μΩ-cm @ 20 °C

Electronegativity

1.90 Paulings

Specific Heat

0.39 kJ/kg K

Heat of Fusion

13.26 kJ ·mol-1

Heat of Vaporization

300.4 kJ ·mol-1

2.Simple introduction for high purity copper wire

We are specialized in producing high purity copper wire with the highest possible density for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) processes including thermal and electron beam (E-Beam) evaporation, low temperature organic evaporation, atomic layer deposition (ALD), metallic-organic and chemical vapor deposition (MOCVD).

3.High purity copper wire test:

Using several kinds of Physical and Chemical Testing for better product quality to make comprehensive judgment,we will test products before deliverying to customers.

a. physical analysis

Products`structure, Metallographic microstructure, chemical composition,and other sectors are analyzed according to material physical effect.

b. chemical assay

professional team use chemical apparatus to test constant,trace,and ultratrace of our material.

Tested Elements (mg/Kg)

Analysis results

Tested Elements(mg/Kg)

Analysis results

Tested Elements(mg/Kg)

Analysis results

Li

<0.005

Ga

<0.005

Nd

<0.005

Be

<0.005

Ge

<0.005

Sm

<0.005

B

<0.005

As

0.033

Eu

<0.005

C

-

Se

<0.005

Gd

<0.005

N

-

Br

<0.005

Tb

<0.005

O

-

Rb

<0.005

Dy

<0.005

F

<0.005

Sr

<0.005

Ho

<0.005

Na

0.016

Y

<0.005

Er

<0.005

Mg

<0.005

Zr

<0.005

Tm

<0.005

Al

<0.005

Nb

<0.005

Yb

<0.005

Si

0.034

Mo

<0.005

Lu

<0.005

P

<0.005

Ru

<0.005

Hf

<0.005

S

<0.05

Rh

<0.05

Ta

<0.005

Cl

<0.05

Pd

<0.005

W

<0.005

K

0.055

Ag

0.015

Re

<0.005

Ca

<0.005

Cd

<0.005

Os

<0.005

Sc

<0.005

In

<0.005

Ir

<0.005

Ti

<0.005

Sn

<0.005

Pt

<0.005

V

<0.005

Sb

<0.005

Au

<0.005

Cr

<0.005

Te

<0.005

Hg

<0.005

Mn

<0.005

I

<0.005

Tl

<0.005

Fe

<0.005

Cs

<0.005

Pb

<0.005

Co

<0.005

Ba

<0.005

Bi

<0.005

Ni

<0.005

La

<0.005

Th

<0.0005

Cu

Basis

Ce

<0.005

U

<0.0005

Zn

<0.005

Pr

<0.005

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4.Company overview

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