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CAS 7440-56-4 Pure Silver Metal Germanium crystal
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Quality First
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Competitive Price
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First-class Production Line
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Factory Origin
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Customized Services
Anhui Fitech Material Co.,Ltd specializes in Precious Metals more than 10 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy Precious Metals, Metallurgy, Chemical Raw Materials or look for price quotation, please contact info@fitechem.com
Specification (% )
Basic information:
1.Product: Monocrystalline germanium,Germanium polycrystalline
2.Purity: 99.999%
3.Size: according to the buyer
4.Germanium crystal 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 oftransportation. 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 crystal |
| Chemical Composition | Ge |
| Resistivity | 5-40Ω .cm |
| Dimension | Φ8*50mm |
| Weight | 13.25g |
| Shape | Ingot |
| Melting point | 937.4 °C |
| Application | Industry |
Functions and Applications
Application:
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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Packing & Transportation
FAQs
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.
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