High Purity Copper Ball

High purity copper ball with 99.999% purity from professional factory 1.Technical Parameters for high purity copper ball Purity:99.999%-99.9999% Density:>8.9g/cm3 Material free of voids,cracks,blemishes&contaminants Typical Size: Φ3x3mm, Φ6x6mm, Φ8x8mm Pacckage:Materials bottle(a plastic bag...

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High purity copper ball with 99.999% purity from professional factory

1.Technical Parameters for high purity copper ball

Purity:99.999%-99.9999%

Density:>8.9g/cm3

Material free of voids,cracks,blemishes&contaminants

Typical Size: Φ3x3mm, Φ6x6mm, Φ8x8mm

Pacckage:Materials bottle(a plastic bag in it) →put 1000g Cu pellets into the plastic bag→compact the bag entry→vacuum sealed→filling argon→heat seal→finish products

Pellets of an approximately regular shape. Granules may vary in size and, therefore, the dimensions stated are nominal. In addition, the shape of a granule may vary from item to item.

Tolerances:Dimensions shown are nominal

2.Typical Chemical Composition(ppm) for high purity copper ball

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

/

/

Note:

Testing method:

a,Metallic:GDMS;B,Non-Metallic:Horiba/LECO


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