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Specification
Brand : WEAREONE
BulletPoint1 : ✨Product name: High purity metal germanium powder, germanium block, germanium oxide powder
BulletPoint2 : ✨Product material: (Germanium powder: Germanium 99.99%), (Germanium oxide powder: Germanium dioxide)
BulletPoint3 : ✨Product specifications: ultrafine germanium oxide powder, nano-grade germanium oxide powder, high purity germanium powder, nano-grade germanium powder, germanium block
BulletPoint4 : ✨Product packaging: 10g vacuum packaging
BulletPoint5 : ✨Product application: semiconductor, aerospace measurement and control, nuclear physics detection, optical fiber communication, infrared optics, chemical catalysts, biomedicine and other fields have a wide range of important applications
Color : Germanium metal
ItemForm : High purity metal germanium powder, germanium block, germanium oxide powder
ItemName : WEAREONE Germanium Powder High Purity Ultra-fine Metal Germanium Powder High Purity Germanium Oxide Powder Germanium Block Germanium Particle (10g) (Ultrafine Germanium Oxide Powder)
ItemPackageQuantity : 1
ItemShape : High Purity Metal Germanium Powder, Germanium Block, Germanium Oxide Powder
ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials
Manufacturer : WEAREONE
Material : (Germanium powder: Germanium 99.99%), (Germanium oxide powder: Germanium dioxide)
ModelNumber : Ultrafine germanium oxide powder
NumberOfItems : 1
PartNumber : ZHE-099
ProductDescription : ✨Metal germanium tips: Germanium is a chemical element, element symbol Ge, atomic number 32, atomic weight 72.64, in the periodic table of chemical elements in the fourth period, group IVA. Germanium is a kind of gray and white quasi metal, shiny, hard, belongs to the carbon group, chemical properties and the same group of tin and silicon, insoluble in water, hydrochloric acid, dilute caustic solution, soluble in aqua Regis, concentrated nitric acid or sulfuric acid, with amphteric, so soluble in molten alkali, alkali peroxide, alkali nitrate or carbonate, more stable in the air. In nature, germanium has a total of five stable nuclides :70Ge,72Ge,73Ge74Ge, 76Ge, at more than 700℃ with oxygen to generate Ge02, at more than 1000℃ with hydrogen, fine powder germanium can be burning in chlorine or bromine, germanium is an excellent semiconductor, can be used for high-frequency current detection and AC rectifier, in addition, Can be used in infrared materials, precision instruments, catalysts. Germanium compounds can be used to make fluorescent plates and various high refractive index glasses. Germanium has many special properties, and has a wide range of important applications in semiconductor, aerospace measurement and control, nuclear physics detection, optical fiber communication, infrared optics, chemical catalysts, biomedicine and other fields. In the electronics industry, in the alloy pretreatment, in the optical industry, it can also be used as a catalyst. High purity germanium is a semiconductor material. It can be obtained from the reduction of high purity germanium oxide and then extracted by melting. Germanium single crystals doped with trace amounts of specific impurities can be used to make various transistors, rectifiers and other devices. Germanium compounds are used in the manufacture of fluorescent plates and various high refractive glass.
✨Germanium dioxide is a white powder, hexagonal strain, tetragonal or amorphous solid. Hexagonal crystal system: relative density 4.228, melting point (1115±4)℃. Tetragonal strain: relative density 6.239, melting point (1086±5)℃. Germanium oxide is a kind of amphoteric oxide which is mainly acidic. It can dissolve in strong acid and alkali solution. When dissolved in acid solution, different concentrations of hydrogen ions correspond to different products. Used for metal germanium, germanium ingot, organic germanium, bismuth germanate crystal, catalyst, optical fiber germanium tetrachloride, phosphor and germanium glass and other raw materials; It is also used for spectral analysis and semiconductor materials. Germanium dioxide is filled with inert gas plastic bag packaging, sealed and stored in a dry, cool environment, should not be exposed to air, prevent moisture oxidation agglomeration, affecting the dispersion performance and use effect, the number of packaging can be provided according to customer requirements, sub-packaging.
ProductSiteLaunchDate : 2024-11-26T05:37:51.240Z
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SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 30000000