尊龙凯时

尊龙凯时(中国)人生就是搏!


Symbol:Cu
Purity:99.99%~99.999%
Form:Discs; Square; Slugs; Cylinders
Color / Appearance:Copper, metallic
Melting Point:1083.4℃
Theo. Density:8.96g/cm?


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