长期供应厂家直销A级电解铜

牌号:金川高纯 产地:金川 铜含量≥:99.95%
1#电解铜，    含量≥ 99.95%
A级电解铜     含量≥ 99.99%
货品尺寸 914mmX914mmX12mm (36/36/0.5)approx 材料说明 CHEMICAL

COMPOSITION :Coppre CU 99.9% Iron 铁 FE 2 ppm Sulphur 硫磺 S 4ppm

Oxygen 氧 O 0 Silver 银 AG 10 ppm Lead PE 0.2ppm Nickel 镍 NI 0.2ppm

Selenium 硒 SE 0.3ppm Antimony 锑 SB 0.1ppm Silicon 硅 SI 0.3ppm Cobalt

钴 CO 0.2ppm Arsenic 砷 AS<0.1ppm Bismuth 铋 BI 0.1ppm Manganese 锰 MN

0.1ppm Tellurium 碲 TE<0.05ppm Aluminum 铝 AL 0.5ppm Magnesium 镁 MG

0.4ppm
净重：100kg/片+/-1%
包装：用铝带等进行捆绑，托盘承装