Chemische vereisten
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CU+AG (%)
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SN (%)
|
ZN (%)
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PB (%)
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NI (%)
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FE (%)
|
SB (%)
|
S (%)
|
ALS (%)
|
BI (%)
|
≥99.90
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≤0.002
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≤0.005
|
≤0.005
|
≤0.005
|
≤0.005
|
≤0.002
|
≤0.005
|
≤0.002
|
≤0.001
|