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Ge Germanium Powder 6n (99.9999%) CAS 7440-56-41
Evaporation MaterialGermanium PowderGe Powder
Lonwin Industry Group Limited
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Product Description Ge Germanium Powder 6N (99.9999%) CAS 7440-56-4Germanium powder is a high-purity form of the element germanium, typically available as a fine, gray powder. Germanium is a metalloidwith valuable semiconductor properties and is widely used in electronics, optics, and metallurgy. Its high refractive index, ability to transmitinfrared light, and compatibility with silicon make it highly desirable in various technological applications.Product ParametersSpecificaitonPropertyDetailsMaterial CompositionPure Germanium (Ge)PurityTypically ≥ 99.99% (4N) or higher for electronic and optical applicationsParticle SizeAvailable in nano (50 - 100 nm) and micrometer scales (1 - 10 μm)Density5.32 g/cm3Melting Point938°CColorGray powderFeaturesHigh Refractive Index: Germanium's high refractive index (around 4.0) makes it ideal for use in infrared optics.Infrared Transparency: Germanium is transparent to infrared light in wavelengths ranging from 2 μm to 14 μm, making it ideal for thermal imaging and IR optics.Semiconductor Properties: Germanium has a narrow band gap (0.67 eV) and high electron mobility, making it suitable for high-speed electronic devices andoptical communication.Corrosion Resistance: Germanium is resistant to oxidation and corrosion, which makes it durable in harsh environments.Product ApplicationApplication1. Semiconductors: Germanium powder is primarily used in semiconductor industries for manufacturing transistors, diodes, andother electronic components due to its excellent semiconducting properties.2. Infrared Optics: Germanium is widely used in infrared optics, particularly for lenses and windows in thermal imaging systems,infrared cameras, and spectrometers. Germanium powder is processed to create components for these applications.3. Alloys: Germanium is often added to metals to improve their properties. It is used in alloys with silver, aluminum, and other metalsto enhance strength and corrosion resistance.4. Fiber Optics: Germanium dioxide, derived from germanium powder, is used in the production of the core of optical fibers to increasetheir refractive index and improve light transmission.5. Solar Cells: Germanium is used as a substrate in high-efficiency solar cells, particularly in space applications where it forms part ofmulti-junction photovoltaic cells.6. Catalysts: Germanium powder is used in certain catalysts for polymerization and in the production of polyethylene terephthalate plastics.7. Medical Applications: Germanium is researched for potential use in pharmaceuticals and nutritional supplements, although itseffectiveness and safety are still under investigation.Related ProductsMetal pellets are small, spherical or cylindrical pieces of metal that are typically produced through various processes like extrusion,atomization, or pelletizing. These pellets can be made from a variety of metals including iron, aluminum, copper, nickel,and more.Their size can vary, but most metal pellets fall within a range of 1 to 10 millimeters in diameter. The production of metal pellets ishighly controlled to ensure uniform size, purity, and properties. This precision makes them ideal for applications where consistencyand performance are critical.Metal PelletsAlFeZrZnTiSnWNiMnCuCrSiHf + ZrWVTaSrSRePbNbMoLiInHfGaFeCoCdCaBiBeBaAlAlRuRhPdAuAgPtIrBTeSbSeGeCZnAlNiVNiAlFeMnCuSnCuNiCuInGaCuInCoNiCoFeBCoFeCoCrAlSiCuAgCuAlScVAlAlCuSiAlTiAlWTiFeBFeCNiFeNiCrNiBNiCNbZrMoNbYbYTmTbSmScPrNdLuLaHoGdEuErDyCeIf you need more products, please contact us.Welcome to contact us to get complete COA.Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.Mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!Storage:keep container tightly closed in a dry and well-ventilated place.Packing:25kgs/bag or 25kgs/drum WeightPacking<25KGBy foil-alum bag/pap/bottle≥25kgPackage: 25kg/drum/bag or as your requestPackaging & DeliveryCompany ProfileLonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has beenfocusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powdermaterials for several years. As a first-class enterprise providing a diverse range of different metal materials for theadvanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperaturealloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structuralsteel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloyaluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel andduplex steel powders. The company has established long-term cooperative relations with customers in over 40 countries and regionsincluding North America, Europe, and the Middle East, and holds a leading position in the industry. At present, thecompany has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, greenand recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,and actively promote the industrialization of the 3D printing industry.FAQQ1: Are you a factory or trading company?A: Yes ,We are a factory.Q2: What are the key properties of metal powder I should be concerned with when selecting one kind of powder for my application?A: The key properties of metal powder that define their performance level for different applications include purity , particle size , impurity content , and loose density.Q3: Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.Q4: How about the packing?A: Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements on them, we will according to you.Q5: Can you produce according to the sample we provided?A: Yes, we can produce by your samples or technical parameters.Q6: How about the quality?A: We can provide you with revelent certificates if necessary. 100%QC in produce process and before the goods being packed up.
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