We are offering copper cathodes specification: product: copper cathodes grade a (electrolytic copper grade) (lme standards) standard cu cathode-1, purity 99.99% dimension: 970 mm x 970 mm x 9 mm weight of each sheet: 100 kgs....
1.copper plate in stock 2.high quality and best price 3.rapid logistics transportation 4.copper cathode grade a 5.purity: purity 99.99%-99.97% min 1.details: 1).weight: 125kg per sheet 2).purity: 99.99%-99.97% min 3).high quality, best price ...
We are offering copper cathodes 99.99%. Chemical composition copper (cu) min% 99.99% 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...