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China, Chinese 1kg 5n Price Geo2 Germanium Oxide Powder1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsOxideWhite Geo2Ge Oxide
Anhui Fitech Materials Co., Ltd.
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Product Description Germanium oxide1.Formula: GeO22.CAS No.:1310-53-83.HS Code : 28256000014.Properties:Colorless crystal, slightly soluble in water hexagonal crystal system (low temperature stability) and insoluble tetragonal crystal system, transformation temperature is 1033 oC. 5.Storage Condition: It should be stored in a ventilated and dry warehouse. The package should be sealed and moisture-proof, and should not contact with alkali and acid. Handle with care when loading and unloading to prevent the glass bottle from breaking.Ge content ≥ 99.999%, resistivity ≥ 50Ω ? cm (20 ± 0.5 oC). Silver gray metallic luster, cuboid bar shape, hard and brittle, melting point of 937.4 oC, boiling point of 2800 oC, density of 5.325g/cm3. Germanium is mainly used as a semiconductor material for transistors. The first generation of semiconductors were based solely on germanium. However, most of today's semiconductor production is based on silicon and germanium use in electronics are in fibre-optic systems, infrared optics and in solar cell applications.Product NameGermanium DioxideCAS No1310-53-8AppearanceWhite powderMFGeO2Purity99.999%~99.99999%Molecular weight104.64Size100Mesh-200MeshApplications1.For production of reduced Germanium Ingot2.,Zone-refined Germanium Ingot3.Organic Germanium4.PET catalyst5.Germanium Tetrachloride6.BGO crystals and other chemical compound crystals Our exhibitionQ: 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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