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項目
|
指標(biāo)
|
|
含量(CuSO₄·5H₂O )
|
≥98.0%
|
|
含銅量(Cu)
|
≥24.9%
|
|
氯化物(Cl)
|
≤ 0.02%
|
|
水不溶物
|
≤ 0.02 %
|
|
鐵 (Fe)
|
≤ 0.25%
|
|
銻 (Sb)
|
≤ 0.006%
|
|
砷 (As)
|
≤ 0.006%
|
|
鎳 (Ni)
|
≤ 0.02%
|
|
鉛 (Pb)
|
≤ 0.006%
|
|
鋅 (Zn)
|
≤ 0.08%
|
