copper cathodes specifications from drcongo


product : copper cathodes ( grade a, iso 9002 )
origin : congo dr
specifications : typical analysis of copper cathodes
the copper cathodes are produced in smelting in rafinery in drcongo and registered in the london metal exchange and comex.

elements concentration

cu = 99,99 % min
o2 = 39,7 ppm
s = 3,3 ppm
sb = 0,5 ppm
te = 0,5 ppm
sn = 0,2 ppm
fe = 0,6 ppm
pb = 0,5 ppm
ni = 0,6 ppm
bi = 0,1 ppm
as = 0,6 ppm
se = 0,5 ppm
au = 0,1 ppm
ag = 8,1 ppm

measurements and weights of the cathodes :

long = 914 mm
width= 914 mm
thickness 12 mm
weight 115 kgs tro 125 kgs