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纯铜在什么条件下会被氧化

更新时间: 2020-07-13 00:00:00     

铜在与氧气、二氧化碳、水蒸气接触的条件下就能生成铜绿,与氧气在加热的条件下可以生成氧化铜。铜保养要尽量放在干燥、阴凉处。

纯铜,即含铜量最高的铜,因为颜色紫红又称紫铜,主成分为铜加银,含量为百分之99、5到99、95;主要杂质元素:磷、铋、锑、砷 、铁、镍、铅、锡、硫、锌、氧等;紫铜的电导率和热导率仅次于银,广泛用于制作导电、导热器材、高级铜合金、铜基合金。

关键词: 什么 条件 氧化

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