Copper Cathodes Grade A (Electrolytic Copper Grade) Standard: MT Cathode -1Purity- 99.99% Minimum Physical Specifications: Dimension: 914 mm x 914 mm x 12 mm (LME Standard) Weight of each sheet: 125 Kg (+/- 1%) Net Weight of each pallet: 2 MT (+/- 1%) Minimum Weight in Each Container: 20 MT Approx. Gross Weight of each Container: 22.20 MT Approx Chemical Specifications: Copper (cu): 99.99% min. Cobalt (co): 0.2 ppm max Lead (pb): 0.2 ppm max Iron (Fe): 2 ppm max Aluminium: 0.5 ppm max nickel (ni): 0.2 ppm max Antimony (sb): 0.1 ppm max Arsenic (As): 0.1 ppm max Silica (Si): 0.3 ppm max
