Copper Cathodes, Grade : 5740

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copper cathodes

commodity: electrolytic copper grade a (lme standards),

copper (cu) min% 99.97—99.99%. Other materials may be present which

are described below:

elements value

copper (min %) 99.99%

silica (si/ppm) 0.03 ppm

iron (fe/ppm) 0.02 ppm

cobalt (co/ppm) 0.02 ppm

sulphur (s/ppm) 0.04 ppm