Cathodes

Copper cathodes  – Copper with 99.99 % purity is extracted in the form of cathodes during the electrolysis of non-refined copper. Copper cathodes are a basic raw material for the processing industry.

  Copper cathodes  - LME Grade A

 

Parameters

 

Requirement

As

%

<0.0005

Bi

%

<0.0002

Fe

%

<0.0010

Pb

%

<0.0005

S

%

<0.0015

Sb

%

<0.0004

Se

%

<0.0002

Ag

%

<0.0025

(Bi+Se+Te)

%

<0.0003

(As+Sb+Cr+Mn+Cd+P)

%

<0.0015

(Co+Zn+Fe+Si+Ni+Sn)

%

<0.0020

 

 

 

Size and weight of the cathode and the cathode package

 

 

One cathode sheet:

 

(1000 mm x 1020mm)+/-30 mm

One cathode package:

 

(1000 mm x 1020mm)+/-30mm x 1000mm (max)

Weight of the cathode sheet:

 

Mах. 100 kg

Weight of the cathode package:

 

Mах. 2800 kg

 

 

 

Exterior

 

The panel of the cathode is not contaminated with anode sludge or copper sulfate.

 

 

The size of the dendrites on the surface of the cathode is not larger than 20 mm.

Packaging

 

The cathodes are packed in packages with a weight of up to 2800 kg.

 

 

The packages are tied with two parallel metal bands.

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