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High purity 5n Zone-refined Germanium Ingot CAS 7440-56-4
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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.Description: Germanium ingot
2.Packing: Wooden Crate
3.HS Code: 8112991000
4.Zone-refined Germanium Ingots(Ge) 5N
5.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.
Ge content ≥ 99.999%, resistivity ≥ 50Ω • cm (20 ± 0.5 ℃). Silver gray metallic luster, cuboid bar shape, hard and brittle,melting point of 937.4 ℃, boiling point of 2800 ℃, density of 5.325g/cm3.Each ingot is about 100 ~ 500mm long, sealed in a polyethylene film bag, then packed in a polystyrene box, packed in an outer wooden box, and the net weight of each box is about 25kg.
| Product name | Germanium Ingot |
| Chemical Composition | Ge |
| Resistivity | ≥ 50 Ω.cm (20±0.5 °C) |
| Density | 5.325g/cm3 |
| Shape | Ingot |
| Melting point | 937.4 °C |
| Application | Industry |
Functions and Applications
Application:
1.Used as a variety of monocrystalline germanium raw materials；
2.Widely used in semiconductor and detector, infrared optical industry.
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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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