Product Details:
Payment & Shipping Terms:
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Material: | Germanium | Appearance: | Bar ,ingot |
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Main Application: | Germanium Ingot Solar Cell,Evaporation Coating,Infrared Optical Industry | Type: | Non Ferrous Metal Material |
CAS: | 7440-56-4 | Purity: | 99.999% |
Color: | Silvery White | Model Number: | Ge 5N |
High Light: | germanium oxide,germanium granules |
Zone-Refined Germanium Ingot High Purity Germanium Ingot 99.999%
Basic Informaiton
1. Item: Germanium Ingot //Germanium Bar
2. Purity: 99.999% up
3. Analysis: ICP or GDMS
4. Appearance: hard and brittle, a silvery ash luster in trapezium-like bars.
5. Packing: Melt germanium ingots cross-section is shaped as a trapezium,
top width ≥26mm,
bottom width ≥21mm,
thickness ≥23mm,
length is between 100—500mm.
Germanium and its series products from Wuhan Xinrong
Material name |
Purity |
size |
High purity Germanium |
5N-7N |
|
Germanium Ingot |
5N |
|
Germanium powder |
5N |
100,200,325 mesh |
Germanium Dioxide |
5N-6N |
|
2.GENERAL PROPERTIES
Product Name |
High Purity Germanium |
Appearance |
a silvery ash luster in trapezium-like bars |
Standard |
GB/T11071-2006 |
Molecular Formula |
Ge |
Molecular Weight |
72.59 |
Melting Point |
937.4°C |
Boiling Point |
2800°C |
Apparent Density |
5.325 g/cm3 |
CAS No. |
7440-56-4 |
EINECS No. |
231-164-3 |
3. Specification
Impurities in ppm
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 |
4. Packing
Generally packed in 1 kg/bag or bottle, also could do according to customer request.
5. Shipping
Preparation time before shipping |
If we have stock, we could delivery the material in 3-5 days after customer confirmed the PO |
If we do not have stock, we could delivery the material in 7-15 days according to customer purchased quantity. |
Cargo shipping time |
If the material is delivery by express, it takes 3-6 days to arrive at the destination place. |
If the material is shipped by air, it takes 3-6 days to arrive in the destination air port. |
If the material is shipped by sea, it takes 10-40 days to arrive in the different countries sea ports |