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Copper cathode hot sale !

Specificationscathode copper 99.99% with good quality
Copper Cathode Grade A
Purity: purity 99.99%-99.97% min

Description

Specifications

MAIN ELEMENTS:

Cu 99.99% Min 


ITEM

STANDARD

RESULT

Cu

≥99.99%

MIN

Bi

≤0.0002%

MAX

Se

≤0.0002%

MAX

Te

≤0.0002%

MAX

Sb

≤0.0004%

MAX

As

≤0.0005%

MAX

P

≤0.001%

MAX

Pb

≤0.0005%

MAX

S

≤0.0015%

MAX

Sn

≤0.001%

MAX

Ni

≤0.001%

MAX

Fe

≤0.001%

MAX

Zn

≤0.001%

MAX

Ag

≤0.002%

MAX

COMMENT:QUALIFIED .THE ITEM TESTED IS IN ACCORDANCE WITH THE NATIONAL

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