Rare and Precious metal
Gold powder
Chemical purity: 99.99%
Granularity: -200 mesh, -300 mesh
Classification:
Gold
Accessories:
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Product specifications
Au≥99.99%
|
Chemical purity |
Grain size |
|
99.99% |
-200mesh,-300mesh |
Typical chemical composition analysis
|
Impurity element ≯(﹪) |
|||||||
|
Pd |
Pt |
Ru |
Ir |
Ag |
Cu |
Fe |
Ni |
|
0.001 |
0.001 |
0.001 |
0.001 |
0.0005 |
0.0005 |
0.0005 |
0.0001 |
|
Pb |
Mn |
Mg |
Sn |
Si |
Zn |
Bi |
Al |
|
0.0001 |
0.0001 |
0.0001 |
0.0005 |
0.0005 |
0.0001 |
0.0001 |
0.0005 |
Product Message
Contact Information
Address: Building D1, Independent Pioneer Park, Tianyi Science and Technology City, 128 Chuangye Avenue, Zhuzhou City, Hunan Province
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