Copper cathode

We supply good quality copper cathode Grade Acopper cathode Grade A Cu 99.97- 99.99 %

1.Weight of each sheet:      18kgs (+/- 1%)

2.Net weight of each pallet:  1mts (+/- 1%)

3.Min. weight in each container:    20mts approx.

4.Gross weight of each container:  22.20mts approx.

Copper (Cu) min%   99.99%-99.97% min

Other materials may be present which are described below:

Chemical composition  

ELEMENTS

VALUE

ELEMENTS

VALUE

Copper

Cu

99.97% Min.

Silica 

Si

0.3ppm Max.

Cobalt

Co

0.2ppm Max.

Bismuth

Bi

0.1ppm Max.

Lead

Pb

0.2ppm Max.

Tellurium

Te

0.05ppm Max.

Iron

Fe

2ppm Max.

Silver

Ag

10ppm Max.

Aluminum

Al

0.5ppm Max.

Selenium

Se

0.3ppm Max.

Manganese

Mn

0.1ppm Max.

Sulphur 

S

4ppm Max.

Nickel 

Ni

0.2ppm Max.

Magnesium 

MG

0.4ppm Max.

Antimony 

Sb

0.1ppm Max.

Oxygen

O₂

0

Arsenic

AS

0.1ppm Max.

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