Audited Supplier
FITECH-Ge
Electronics, Industrial
Bar
GB, ASTM
>99.99%
Non-alloy
Non-secondary
Metallurgy
Silver White
Avaiable
Ingot
FITECH
25kg Carton
5N
China
8112991000
Product Description
Germanium polycrystalline
2.Purity: 99.999%
3.Size: according to the buyer
4.Germanium polycrystalline 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 | Germanium polycrystalline |
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;
2.Used as a variety of monocrystalline germanium raw materials;
3.Widely used in semiconductor and detector, infrared optical industry.
Related Products
Germanium granule Germanium powder
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.
