Product Description

copper cathode

Specifications 
Electrolytic copper cathode 
1.Purity: purity *9.*9%**9.*7% min. 
2.Weight per Sheet:**5kg 
3,Large production 

Electrolytic copper cathode with high purity    

product: copper cathodes (electrolytic grade A) 

min. cu-purity: *9.*9%  premier degree 

size: : **4mm x **4mm x *2mm (appr.)(*6" x *6" x 0.5) 

weight of each sheet: **5kgs +/- 1% 

net weight of each pallet: 2m/t +/- 1% 

min. weighs in each container: *0 m/t appr 

gross weight of each container: *2.2m/t appr. 

packing: palletized banded by aluminum bands 

  

Usage:Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing. 

  

  

chemical composition: 

  

elements 
 value 
 elements 
 value 
 
copper (min %age) 
 *9.*9% 
 silica (si/ppm) 
 0.3 
 
iron (fe/ppm) 
 2 
 cobalt (co/ppm) 
 0.2 
 
sulphur (s/ppm) 
 4 
 arsenic (as/ppm) 
 0.1 
 
oxygen (o2/ppm) 
 nil 
 bismuth (bi/ppm) 
 0.1 
 
argent (ag/ppm) 
 *0 
 manganese (mn/ppm) 
 0.1 
 
lead (pb/ppm) 
 0.2 
 teleurium (te/ppm) 
 0.*5 
 
nickel (ni/ppm) 
 0.2 
 aluminium (al/ppm) 
 0.5 
 
selenium (se/ppm) 
 0.3 
 magnesium (mg/ppm) 
 0.4 
 
antimony (sb/ppm) 
 0.1