Copper Cathode 99.99% Pure

2013年12月29日
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L/C, T/T, Cash
2012
铜
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公司简介

Copper cathode is a form of copper that has a purity of 99.95%. In order to remove impurities from copper ore, it undergoes two processes, smelting and electrorefining. The resulting, nearly pure copper is an excellent conductor and is often used in electrical wiring.

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