Product Description :
1.Name: Germanium metal
2.Appearance: silver gray metal
3.Formula: Ge
4.CAS No.: 7440-56-4
5.Purity: 99.9%-99.9999%
Application:
jewelry,bracelet,necklace,rings,earrings,watch, glasses,knee/waist support,ect
Specifications:
|
Germanium Metal |
|
|
Ge% |
99.999min |
|
AI(ppm) |
0.1max |
|
Cu(ppm) |
0.2max |
|
Fe(ppm) |
0.1max |
|
Pb(ppm) |
0.1max |
|
Ni(ppm) |
0.2max |
|
Co(ppm) |
0.2max |
|
As(ppm) |
0.1max |
|
Total content of AI, Cu, Fe, Pb, Bi,Na, Si, S,Se, As, Mg (ppm) |
10max |
Contact: Aovis industry
Phone: 0086-18070488852
Tel: 0797-8068738
Email: sales@aovissy.com
Add: 4th floor, Building D, East District, Longling Industrial Park, Nankang District，Ganzhou , Jiangxi , China
Aovis