Copper Wire Scrap, Feature : Premium Quality

imported copper wire scrap (reel) from moscow. total : 12000tons specifications : high purity grade a 99.9% scrap copper wire with diameter of 0.30mm, 0.25mm.  clean (free from any insulation ), uncoated, untinned, unalloyed copper wire, brittle, & free of burnt.   chemical composition :   element :(%)   copper : 99.99% min   lead : 0.005% max   bismuth : 0.03% max   carbon : 0.03% max   iron : 0.005% max   zinc : 0.003%   cobalt