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Specifications: # 2 pieces of silver
Execution standard: GB/T4135-2002
Unit: kg
Unit price: RMB
Date of quotation:
Price:
Chemical composition
|
Grade
|
Ag(%min)
|
Impurities (%max)
|
||||||||
|
Cu
|
Bi
|
Fe
|
Pb
|
Sb
|
Pd
|
Se
|
Te
|
Total
|
||
|
IC-Ag-1
|
99.99
|
0.003
|
0.0008
|
0.001
|
0.001
|
0.001
|
0.001
|
0.0005
|
0.0005
|
0.01
|
|
IC-Ag-2
|
99.95
|
0.025
|
0.001
|
0.002
|
0.015
|
0.002
|
-
|
-
|
-
|
0.05
|
|
IC-Ag-3
|
99.90
|
0.05
|
0.002
|
0.002
|
0.025
|
-
|
-
|
-
|
-
|
0.10
|
