Raw Material for solar cells, Germanium Wafer/crystal price

Product Overview

Description

Raw Material for solar cells, Germanium Wafer/crystal price

 

1. As per Chinese National Standard: GB/T 11071-2006.

2. High purity of 5N 6N Germanium.

3. MOQ: 100 pcs

 

physical Properties

 

Material	BK7 etc optical glass to IR CaF2,MgF2,Ge,ZnSe,Mono Si,ZnS,quartz, Sapphire,etc crystal materials.
Dimension	Φ2 –Φ120mm
Tolerance	± 0.1mm
Surface quality	10/5,20/10,40/20, 60/40,80/50
Flatness	λ/4@ 632.8nm, λ/8@ 632.8nm,
Parallelism	5 arc minutes
Clear aperture	> 90%
Edges	Ground, Maximum 0.25mm Edge Chip
Coating	Uncoated, AR, HR, PR coating, etc
Appearance	Rectangular,square,circle,wedge,oval etc

 

 

Characteristic

• 1.Crystal growth possible at lower temperatures.
• 2. Multiple Choice -- Costomize 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, lense, germanium           lenses.

 

 Different kinds of wafers customized

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.

 

 

Comparison of X-ray diffraction as-deposited and crystalized Ge on Si

 

 

Quality Management

 

Technical process and Inspection

 

 

 

 

Product Range

Diversifed rage of Germanium Product in different purity, shape and particle size:

 

   Germanium Ingot/ Germanium Powder/ Germanium Dioxide/Germanium Cube/Germanium Wafer

 

• Germanium Inog 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 μm

 

 

Applications

 

Rich terminal application of our high quality Germanium products:

· It could be used as colorate, x-ray detctor, semiconductor, prism, infrared night wision scope, rectifer,

  colour 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.

 

 

 

Safe Packing

 

Germanium pieces are packed in blister plate (100pcs/layer depends on size).

The paper board is surrounded wih EPE foam block and sealed in a carton box.

 

Shipping &Payment

 

Shipping way	Time	Notes
EMS	7-10 days	Sample delivery
DHL,Fedex,TNT,UPS	7-10 days	For your choice
By Air	7-10 days	25-100KG
By Sea	25-30 days	Sometimes need more than 30days

 

 

 

 

About SANTECH

 

We are your reliable source supplier of rare metals and specialty materials including: metal products

(Bi,Te, In, Ga, Ge), telluride compounds, sulfide, nitrate and chloride products. With updated precision

production equipments and skilled staff, we supplied high quality metals and chemicals to customer like

you over 20 countries and regions. 

 

Our Company

 

Our Factory

 

Atomization Equipment and Inspection