|
Grade |
Chemical composition (wt%) |
|||||||||
|
Ag ≥
|
Impurity content ≤ |
|||||||||
|
Cu |
Bi |
Fe |
Pb |
Sb |
Pd |
Se |
Te |
Total impurities |
||
|
IC-Ag99.99 |
99.99 |
0.003 |
0.0008 |
0.001 |
0.001 |
0.001 |
0.001 |
0.0005 |
0.0005 |
0.01 |
|
IC-Ag99.95 |
99.95 |
0.025 |
0.001 |
0.002 |
0.015 |
0.002 |
- |
- |
- |
0.05 |
|
IC-Ag99.9 |
99.9 |
0.05 |
0.002 |
0.002 |
0.025 |
- |
- |
- |
- |
0.1 |
|
Note: For grades IC-Ag99.99 and IC-Ag99.95, the silver mass fraction is obtained by subtracting the measured mass fractions of impurities listed in the table from 100%. For grade IC-Ag99.9, the silver mass fraction is directly measured. |
||||||||||
Product Name:
Silver Ingot
Specification:
Bright white lump
Implementing Standard:
GEM-ZY-QS-014
Packaging:
Wrapped in clean paper and packed in wooden cases
Application:
Suitable for silver ingots produced from various silver raw materials
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Telephone:86-755-33386666
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