紫铜线C1100环保 裸铜线 红铜线 导电紫铜线 插头专用紫铜线
2026-05-17
紫铜线，即线形的紫铜（红铜）。纯铜是玫瑰红色，金属表面形成氧化铜膜后呈紫色，故工业纯铜常称紫铜或电解铜。理化性质:火炼可得99－99.9%的纯铜，电解可以使铜的纯度达到99.95-99.99%
品牌：广浦 规格：0.1-8.0mm 产地： 材质：T2 C1100
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