Germanium Wafer, Germanium Round, 99.999% Germanium Plate
Germanium Wafer, Germanium Round,99.999% Germanium Plate
Specifications
1. High purity:99.999% up
2. Customization available
3. Color: silvery-white
4. Size:as required
Characteristic:
1. Crystal growth possible at lower temperatures.
2. Multiple Choice -- Customize to meet all your needs: germanium ingots, germanium coins, germanium powder in
different mesh, single crystal germanium, granular germanium form, germanium wafer.
3. Abundant terminal application: human health, germanium energy watch, germanium titanium sports energy bracelet,
germanium soap, germanium mattress, optical glasses, lenses, germanium lenses.
Properties:
|
Material: |
Germanium |
|
Bevel: |
0.25x45deg |
|
Diameter Tolerance: |
+0.00,-0.15mm(Standard). +0.00,-0.05mm(Precision) |
|
Thickness Tolerance: |
+/-0.1mm |
|
Flatness: |
lambda/2 at 632.8nm |
|
Surface Quality: |
60-40 S/D |
|
Paraxial Focus Length |
: +/-2% |
|
Centration: |
< 10 arc minutes |
|
Clear Aperture: |
>85% of diameter |
Details:
Quality Standard:
Germanium Ingot is manufactured as per the China National Standard GB/T 11071-2006. The purity is 99.999%, Minimum
Resistivity is 50Ω·cm at temperature 20±0.5°c.
Quality Management:
Meticulous process control: Inspection Lab and our Extraction Process
Product Range:
Diversified rage of Germanium Product in different purity, shape and particle size:
Germanium Ingot/ Germanium Powder/ Germanium Dioxide/Germanium Cube/Germanium Wafer
Germanium Ingot 99.999%
Germanium Crystal 99.9999%
Germanium Powder purity 99.999% 100mesh, 200 mesh || 99.9999% 100 mesh, 200 mesh
Germanium Dioxide 99.999% Size < 75 um
Applications:
Rich terminal application of our high quality Germanium products:
It could be used as colorant, x-ray detector, semiconductor, prism, infrared night vision scope, rectifer,color film, PET resin,
microscope lenses,polyester fibre.
It's also used in germanium mattress, diode germanium, germanium fuzz,transistors, organic powder,human health, healthy
energy watch, germanium soap, organic products, Ge bracelet, germanium, titanium sports energy, bio germanium magnetic
necklace, germanium custom silicone bracelet.
Safely Packing
Step 1: Products show
Step 2: Safely plastic package
Step 3: Packing details
Step 4: Sealed packing
About Santech
Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material processing, recycling
and trade. We aim to be a leading premium supplier of rare metals, advanced materials and inorganic chemicals in the world.
1.Independent Import-Export Export right.
2.Reputable business relationships spread over 20 countries and regions
3.Regular exporter of Tellurium, Bismuth, Gallium, Germanium and Manganese.
4.Operation Principle: Quality, Specialty, Service, Value.
Production Center
R&D Center
International Partner
Continuous Service
Quality Guarantee: If any quality problems, free replacement will be adopted.
Technical Support: 24 hours technical support by e-mail or calling
FAQ Email Help: 2 hours in workday, 12 hours in the weekend
Payment Terms: We accept the Bank Transfer,West Union,Paypal,etc
Contact US!
All the listed price is only for references,for latest price please contact us directly.
Look forward to provide service for you.
nicolesheng AT santechchem.com
Mob: 86 186 7317 3361
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