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Grade | Ⅰ | Ⅱ |
Lord palladium metal content(%) | ≥99.99 | 99.95 |
Pt | 0.003 | 0.02 |
Rh | 0.002 | 0.02 |
Ir | 0.002 | 0.02 |
Ru | 0.003 | 0.02 |
Au | 0.002 | 0.01 |
Ag | 0.001 | 0.005 |
Cu | 0.001 | 0.005 |
Fe | 0.001 | 0.005 |
Ni | 0.001 | 0.005 |
Al | 0.003 | 0.005 |
Pb | 0.002 | 0.005 |
Mn | 0.002 | 0.005 |
Cr | 0.002 | 0.005 |
Mg | 0.002 | 0.005 |
Sn | 0.002 | 0.005 |
Si | 0.003 | 0.005 |
Zn | 0.002 | 0.005 |
Bi | 0.002 | 0.005 |
Impurity content, not more than(%) | 0.01 | 0.05 |
note:Palladium content is one hundred percent minus impurities listed in the table of the total amount of surplus |
high purity sponge palladium :
Lord palladium metal content(%) | 99.999 |
Pt | 0.0001 |
Rh | 0.0001 |
Ir | 0.0002 |
Au | 0.0001 |
Ag | 0.0001 |
Cu | 0.0001 |
Fe | 0.0001 |
Ni | 0.0001 |
Pb | 0.0001 |
Impurity content, not more than(%) | 0.001 |
Sponge Palladium