Cuprime Material Co. manufactures the Phosphorus / Oxygen Free
Copper Nugget which is clean, non-oil, steadily releasing copper ion and the copper content reaching to
the 99.99% and above, and this can supply and meet the needs derived from the latest PCB horizontal pulse
reversal manufacturing process equipments.
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Chemical Element \ Specifications
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16mm*14mm
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12mm*14mm
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8mm*14mm
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Cu
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≧99.99%
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≧99.99%
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≧99.99%
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P
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≦0.5ppm
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≦0.5ppm
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≦0.5ppm
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Ag
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≦15.0ppm
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≦15.0ppm
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≦15.0ppm
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S
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≦10.0ppm
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≦10.0ppm
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≦10.0ppm
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O
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≦6.0ppm
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≦6.0ppm
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≦6.0ppm
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