Factory Supply 7440-56-4 Pure 99.999% Germanium Monocrystal

• Customization: Available
• Application: Electronics, Industrial
• Shape: Bar
• Model NO.: FITECH-Ge
• Standard: GB, ASTM
• Purity: >99.99%
• Alloy: Non-alloy
• Secondary: Non-secondary
• Usage: Metallurgy
• Appearance: Silver White
• Sample: Avaiable
• Shape,Figure: Ingot
• Transport Package: 25kg Carton
• Specification: 5N
• Trademark: FITECH
• Origin: China
• HS Code: 8112991000
• Production Capacity: 5mt/Year

Product Description

Monocrystalline Germanium

1.Product: Monocrystalline germanium

2.Purity: 99.999%

3.Size: according to the buyer

4.Monocrystalline germanium is a kind of germanium crystal without large angle grain boundaries or twin crystals.

5.Germanium has new applications in infrared devices and gamma radiation detectors.

 

6.Storage: It should be stored in a cool, ventilated, dry, clean warehouse without chemical corrosion atmosphere. Moisture proof. Do not store and transport together with acid and alkali products. It should be rainproof and shockproof in the process of transportation. Handle with care during loading and unloading to prevent collision and rolling and mechanical damage.

Germanium is a commonly used far-infrared material, which has good transmittance in the transmission range of 2000 nm to 17000 nm, and is opaque in the visible wavelength band, so germanium is very suitable for infrared laser applications, germanium has a very high refractive index, which is an ideal choice for biomedical and military imaging applications, commonly used in infrared thermal imaging systems, laser applications and so on.

Product name	Monocrystalline Germanium
Chemical Composition	Ge
Resistivity	5-40Ω.cm
Dimension	Φ8*50mm
Weight	13.25g
Shape	Ingot
Melting point	937.4 °C
Application	Industry

Applications

1.Germanium has new applications in infrared devices and gamma radiation detectors;

2.Used as a variety of monocrystalline germanium raw materials;
 

3.Widely used in semiconductor and detector, infrared optical industry.

 

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Our exhibition

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.