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Contact SupplierSpecification of copper cathode
product: copper cathodes grade a (electrolytic copper grade)
(lme standards) standard cu cathode-1, purity 99.99%
dimension: 914mm x 914mm x 12mm (lme standards)
weight of each sheet: 125kgs (+- 1%)
net weight of each pallet: 2mts (+- 1%)
min. Weight in each container: 20mts approx.
Gross weight of each container: 22.20mts approx.
Packing: palletized banded by aluminum bands
2. Chemical composition
copper (cu) : min% 99.99%
other materials may be present which are described below:
oxygen o2 --
sulfur s:....................... 4 ppm
iron fe:..............................2 ppm
silver(argent) ag::..............................10 ppm
lead pb:..............................0.2 ppm
nickel ni:..............................0.2 ppm
selenium se:..............................0.3 ppm
antimony sb:..............................0.1 ppm
silica si:..............................0.3 ppm
cobalt co:..............................0.2 ppm
arsenic as:..............................0.1 ppm
bismuth bi:..............................0.1 ppm
manganese mn:..............................0.1 ppm
tellurium te:.............................. 0.05 ppm
aluminum al:.............................. 0.5 ppm
magnesium mg:.............................. 0.4 ppm
zinc zn:.............................. 0.4 ppm