PHOSPHORUS-COPPER BALL AND
PHOSPHORUS-COPPER GRANULE |
Applicable to acidic electroplating copper:electroplating for printed Circuit Board(PCB),metal products,plastic,plate making and electric mold |
PHOSPHORUS-COPPER BALL AND |
Specification：φ25mm φ30mm φ50mm |
Packaging：50Kg/barrel or 25Kg/barrel |
PHOSPHORUS-COPPER GRANULE |
Specification：φ25mm×25mm or φ20mm×25mm |
Packaging：40Kg/barrel or 25Kg/barrel |
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| 主含量MAIN CONTENT |
铜 Cu |
…………… ≥99.90% |
磷 P |
……0.0400－0.0650% |
| 杂质含量 IMPURITY CONTENT% |
镍 Ni |
………………<0.0030 |
铁 Fe |
………………<0.0030 |
铅 Pb |
………………<0.0030 |
锡 Sn |
………………<0.0030 |
锌 Zn |
………………<0.0030 |
锑 Sb |
………………<0.0030 |
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