Dimensions:914mm x 914mm x 12mm (appr.) 36” x 36” x 0.5”.
Grade:A
Place of Origin:Congo
Weight:2M/T, +/- 1%.
Brand Name:Copper Cathodes
Specification Of The CU
1. COPPER CATHODES
Min.-purity:
99.99%
Weight of each
sheet: 125kgs +/- 2%
Packing:
palletized banded by aluminium bands
Net weight of each
pallet: 2M/T +/- 2%
Min. weight of
each container: 20 M/T approx.
Gross weight of
each container: 22.2 M/T approx.
2.
Chemical composition:
ELEMENTS
VALUE
ELEMENTS
VALUE
COPPER (min %)
99.99%
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)
10
MANGANESE (MN/ppm)
0.1
LEAD (PB/ppm)
0.2
TELEURIUM (TE/ppm)
0.05
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
Each shipment must
be accompanied by Assay Certificate duly signed by Office Congolaise de Control
