Electrolytic Copper

We are offering electrolytic copper.
copper is related very closely to human and non-ferrous metals, have been widely used in electrical, light industry, machinery manufacturing, construction industry, defense industry and other fields, in the consumption of non-ferrous metal materials in china is second only to aluminum
copper is the most widely used in electrical, electronics, dosage the biggest, accounting for more than half of total consumption. Used in all kinds of cables and wires, motor and transformer winding, switch, and printed circuit board, etc
in the manufacture of machinery and transport vehicles, used in the manufacture of industrial valves and fittings, instrumentation, sliding bearing, mould, heat exchangers and pumps, etc
in the chemical industry are widely used in the manufacturing of vacuum apparatus, brewed distillation pot, pot, etc
in the defense industry to make bullets, shells, gun parts, etc., each producing 100 rounds ammunition in need of copper 13-14 tons
in the construction industry, used for all kinds of pipes and pipe fittings, decorative devices, etc
copper cu 99.99%
oxygen o2 0.00004%
sulfur s 0.0005%
iron fe 0.0001%
silver ag 0.0003%
lead pb 0.0005%
nickel ni 0.0005%
selenium se 0.0005%
antimony sb 0.00005%
silica si 0.0009%
cobalt co 0.0005%
arsenic as 0.0005%
bismuth bi 0.00001%
manganese mn 0.0005%
tellurium te 0.00005%
aluminum al 0.00005%.
magnesium mg 0.0005%
chromium cr 0.00005%