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  • Platinum Black Catalyst Platinum Nanopowders

    Customized Metal Platinum Black Catalyst Platinum Nanopowders Platinum is one of noble metals, it is one of the best catalyst and antioxidants, nano platinum ( Pt ) with small particles size, strong, safe, stable, reliable, environmentally friendly, non-toxic, tasteless, harmless, can be widely used in biomedical, Catalytic industry, cosmetic etc. 1. Platinum Nanopowders for biomedical  Hydrogen and nano-platinum have a synergistic effect that can be used in conjunction with the treatment of oxidant stress disorders; Studies have shown that platinum nano particle-mediated photo-thermal effect in the treatment of bone metastases in nude mice can be a good inhibition of bone tumor growth and osteolytic bone destruction; Lactic acid bio-sensor based on nano - platinum black modification for rapid detection, etc.  2. Platinum Nanopowders as catalyst  Nano platinum are widely applied in catalyst part, Nano-platinum powder has excellent bio-catalytic activity, it can be applied to polymer hydrogenation, reduction and synthesis. Nano platinum also can be used as fuel cell catalyst, due to its high cost, due to its high cost, now some use nano nickle to replace the platinum, and some are looking for ways to improve nano platinum efficiency as catalyst in fuel cells to save cost. Last year Chinese researches have developed a superfine platinum nanowire catalyst on the surface of the zigzag, greatly increasing the surface activity and specific surface area of the fuel cell catalyst, increasing its overall catalytic activity by more than 50 times. 3. Platinum Nanopowders for cosmetics Platinum nanoparticles , due to its strong oxidation resistance Platinum can effectively remove free radicals in the human body. Play the anti-aging effect and at the same time to achieve whitening bright. Platinum Nanopowders can also be used for food preservative, car exhaust purification, etc. Nano platinum do have a lot of amazing functions, we cannot list its amazing functions one by one though.  If you're interstsed in Platinum Nanopowders, please feel free to contact us as more

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Which is more important, Service Experience and Product Quality for nanomaterials? Which is more important, Service Experience and Product Quality for nanomaterials?

For a long time, we always believe that the quality of products is the foundation for the survival of enterprises. However, some people have succeeded in achieving a leading position in a field by virtue of service experience and the successful model...


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  • Nitinol Ni-Ti Nickel Titanium alloy nanoparticles(70nm,Ni:Ti=5:5)
    Nitinol Ni-Ti Nickel Titanium alloy nanoparticles(70nm,Ni:Ti=5:5)
    Nitinol Ni-Ti Nickel Titanium alloy nanoparticles(70nm,Ni:Ti=5:5), Morphology spherical, black solid powder.   Nitinol is a metal alloy, sometimes also called Shape Memory Alloy (SMA). Nitinol alloys exhibit two closely related and unique properties: shape memory and superelasticity.    Nickel titanium alloy is a kind of shape memory alloys, which is able to make own plastic deformation automatically restore to the original shape at a certain temperature.Its expansion rate is above 20%, the fatigue life arrive 1*107, damping properties is 10 times higher than ordinary spring, its corrosion resistance is superior to the best medical stainless steel, so it can satisfy the application requirement of all kinds of engineering and medicine, is a kind of very good functional materials. Nickel Titanium alloy nanoparticles is generally immediately available here. Chinese HW NANO can produce most metal  and their alloy nanoparticles with high purity forms and ultrafine particle size. We can also produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, can provide related data including SEM,TEM,COA,MSDS. Please contact us at above for information on specifications, lead time and pricing.  
  • Ultrafine Submicron Nickel Nano Powders Properties and appliaction
    Ultrafine Submicron Nickel Nano Powders Properties and appliaction
          Ultrafine Submicron Nickel Nano Powders Properties and appliaction, Ni, average particle size 20nm, 40nm, 70nm, 100nm, 200nm, partially passivated, 99.8%,metal basis, and larger size for 500nm, 1000nm is also available.  Nano Material Name  Nickel nano powders  CAS No.  7440-02-0  Appearance  Black solid powder  matters need attention 1. Should be gently placed  and avoided violent vibration and friction. 2. Should be prevented from oxidizing agent, moisture, heat and sunlight.  Application  Capacitor materials; Catalysts; Additives in lubricants; Ferrofluids; Metal base electrode materials or Anode of solid oxide fuel cells.  Available Quantity  25g,50g,100g,200g,500g,......Contact us for a quote       Our commitment to quality and customer service have established us a leader in the international nickel nano powders market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.       Nickel nano powders can be alloyed with tungsten, molybdenum, chromium, iron and other metals to form corrosion-resistant alloys. Related Products (please click on links to view details) NiTi Nickel Titanium Memory Alloy Nanopowders,70nm, Ni:Ti=5:5 FeNi Iron Nickel Alloy nanopowders,70nm,Fe:Ni=2:8 or 5:5 FeNiCo Alloy nanopowders,70nm CrNiFe Alloy nanopowders, Nconel 718, 70nm NiCr Alloy nanopowders,70nm CuNi Alloy nanopowders,70nm CoNi Alloy nanopowders <100nm ZnNi Alloy nanopowders <100nm NiP Alloy nanopowders <100nm NiW Alloy nanopowders <100nm
  • Nano Chromium Powder
    Nano Chromium Powder Properties and Application
    Nano Chromium Powder Properties and Application       Hongwu International Group Ltd with HW NANO brand is a leading nanoparticles company involved in all aspects of the business: manufacturing, research and development, processing, supplying and marketing of nano Chromium powder. Stock#: A052, particle size 40nm, purity 99.9%, black solid powder, flammable Stock#: A053, particle size 70nm, puritiy 99.9%,black solid powder, flammable       Nano chromium powders is one of the hardest metal element in periodic table with high surface activity and excellent electrical conductivity. nano Chrome powder is widely used in semiconductor, conductive coatings, chemicals and solar absorber and catalyst. Chromium Nano powder is also with high melting point and resists tarnishing. Nano chromium is mainly used as alloys powder like stainless steel, chrome plating and metal ceramics and so on. For chromium nano powder alloy uses as spindle bearings in aircraft engines, to increase the hardness and resistance to fatigue damage capacity of the bearing. Also commonly used in metal chromium powder coating, greatly improved abrasion resistance of metal surfaces. Chromium nano particle is also a good catalyst in dyeing and is available to use in solar absorber.       Nano chromium powder has good property of antiferromagnetic at room temperature which maybe contribute to the microwave technology applications. Chrome nano powder is a great product for widely use and explore.        Our nano metal powder user must be a professional person who must know how to use metal nano powders - the user will take full responsibility for how to use metal nanoparticles safely. by Lyla Related Products (please click on links to view details) NiCr Nickel Chrome Alloy Nanopowders,70nm, Ni:Cr=8:2
  • Silicon oxide nano powders (SiO2,20NM,99.8%,Amorphous)
    Silicon oxide nano powders (SiO2,20NM,99.8%,Amorphous)
    Silicon oxide nano powders (SiO2,20NM,99.8%,Amorphous) Silicon oxide nano powders as the amorphous white powder, is a kind of non-toxic, tasteless, no pollution non-metallic materials. silicon oxide nano powders modification: 1. Alcohol, acid modification Experiments showed that alcohol and acid compounds will react with a large number of -OH of silicon oxide nano powders surface, so organic groups are grafted in the surface of nanoparticles, and the hydrophobic properties of the modified powders got improved, so as to improve the compatibility of the nano powders and organic matter 2. Surfactant modification 1) by physical adsorption surfactant is adsorbed on the surface of nanoparticles; 2) certain groups of surfactant react with -OH of the surface of the particles,which achieve the goal of the surface modification of the particles. 3. The silane coupling agent modification Experiments show that the coupling agent reduce the interaction between particles, and influence degree of different coupling agent on the modified samples is different. Stock# M600 and M602: hydrophilic SIO2, 10-20NM and 20-30NM,99.8% Stock# M603 and M606: hydrophobic SIO2,10-20NM and 20-30NM,99.8%                        1kg per bag for sample, 10kg per bag for the hydrophilic, 5kg per bag for the hydrophobic The main application of silicon oxide nano powders       HONGWU NANO silicon oxide nano powders, more than 8 years of market and technology development, has been widely used in electronic packaging materials, polymer composite materials, plastics, coating, rubber modified, paint, ceramics, adhesive, glass fiber reinforced plastic, drug carrier, cosmetics and sterilization field, which bring epoch-making significance for an upgraded version of a traditional product.
  • Tin oxide Nano powders / SnO2 Nano particles (SnO2, 20nm,99.99%)
    Tin oxide Nano powders / SnO2 Nano particles (SnO2, 20nm,99.99%)
    Tin oxide Nano powders / SnO2 Nano particles (SnO2, 20nm,99.99%)   Tin Dioxide,Tin(IV) oxide, with molecular formula: SnO2, also stannic oxide, is an oxide of tin, with tin in oxidation state +4.  Stock# X678, 20NM SNO2, Purity 99.99%. More size include 30nm, 70-80nm are both available. Applications of SnO2 Tin Oxides Nano powders   Liquid crystal displays Ceramic colors and glazes Electrical contact materials Electrical and electronic components Brake Pads and friction materials Catalysts Anti-static coatings Gas detection sensors Sputtering targets Glass refining and bubble reduction Electrodes for glass melting Transparent heating elements Infrared reflective and absorptive materials   For more information on Tin Oxides, please not hesitate to contact us at your lab can rely on Hongwu Nanometer for all nanomaterials needs. We take pride in developing the most forward nanopowders and nanoparticles and offering them at a fair price. Related Products (please click on links to view details) In2O3/SnO2 (Indium Tin Oxide, ITO) , 50 nm, 99.99%, yellow powder In2O3/SnO2 (Indium Tin Oxide, ITO) , 50 nm, 99.99%, blue powder In2O3, 50 nm, 99.99%, light yellow powder Sb2O3/SnO2 (Antimony Tin Oxide, ATO) 10nm, 99.9%, dark blue powder Sb2O3/SnO2 (Antimony Tin Oxide, ATO) 10nm, 99.9%, light yellow powder ZnO/Al2O3 (Zinc Aluminum Oxide, AZO)  30 nm, 99.9%, white color powder Sb2O3, ~20-30 nm, 99.5%, white color powder Bi2O3, ~20-30 nm, 99.5%, light yellow powder by Sophia
  • Cobalt nano particl
    CO Cobalt nano particle for binder of cemented carbide
          Hongwu International Group LTD offer a highly diverse range of Cobalt particles grades with average grain sizes from approx. 20nm to 1um. We provide technical support in the selection of the powders suitable for specific applications. Stock# A050, 20NM Cobalt nano particles Stock# A051, 100-150NM Cobalt nano particles Stock# B052, 1-3UM Cobalt particles, grey solid powder.       Cobalt particle is the best binder for cemented carbide. Although iron, cobalt powder, nickel powder generations have made some progress, still more than 90% of the carbide cobalt used as binder. In order to improve the organizational structure of carbide, improve performance and reduce the size of cobalt powder has very important significance. To reduce the average particle size of the binder powder can improve the transverse rupture strength, hardness and density. To use the ultra-fine cobalt powder manufacturing high-performance WC-Co cemented carbide, requests the cobalt nano particles average particle size to achieve to less than 500nm. In such particle size could produce excellent adhesive. With the small particle size Cobalt powder to make WC-Co whose abrasion resistance and crack resistance is much better than the alloy produced with coarse cobalt powder.        If you're interested in cobalt nano particles, please feel free to contac us. by Lyla
  • Fine ZrB2 Zirconium diboride powders application and price
    Fine ZrB2 Zirconium diboride powders application and price
                 Zirconium diboride ZrB2 powders from HW NANO, with particle size 100-200nm, 300-500nm,1-2um and 3-5um, is a highly covalent refractory ceramic material with a hexagonal crystal structure. Zirconium diboride is an ultra high temperature ceramic (UHTC) with a melting point of 3246 °C. It is stable in a temperature range and has good oxidation resistance in air and the anti-corrosion avility of molten metal.        HW NANO ZrB2 Zirconium diboride powders application: 1. Ultra high temperature ceramic material. ZrB2 Zirconium diboride powders possesses high melting temperature, high hardness, high thermal conductivity, and it can be applied to ultra high temperature ceramic material such as submersed nozzle of continuous steel casting. 2. Refractory materials. The ZRB2-C-ZRO2 refractory products have high corrosion resistance. the performance is much better than ZRO2-C refractory materials, which the service life almost twice. 3. Oxidation resistant coating. ZrB2 Zirconium diboride powder is stable over a wide temperature range, the resistance of surface of metal coating painted to oxidation and corrosion in the air is good. 4. Abrasives and Cutting tool material.        About Zirconium diboride price, it is very competitive especially in bulk. Our commitment to quality and customer service have established us a leader in the international ZRB2 market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.    
  • carbon nanotubes(CNTs)
    carbon nanotubes(CNTs) for resisting chemical and biological weapons
          Scientists using carbon nanotubes(CNTs) and polymer film to develop new fabrics: can resist chemical and biological weapons       Scientists from Lawrence Livermore National Laboratory used carbon nanotubes and flexible polymer film to make synthesis of a breathable, lightweight fabric, wihch could help soldiers against the chemical and biological weapons.  A unique channel created by Carbon Nanotubes has achieved a good air permeability. Meanwhile, the density of the fabric, of which was only 5 nm pore diameter was quite high. It is understood that biological weaponsa such as viruses, usually it's bigger than 10 nm in size. In the experiment, the scientists confirmed that the new material is with the ability to repel dengue virus.  At the same time, to make the research results protects against chemical weapons also, scientists used some chemical-sensitive materials to improve carbon nanotubes, and ultimately achieved the goal.       Here sells purest and cheapest Carbon Nanotubes in the world. Carbon nanotubes is available with different purity grades and surface functionalization. Carbon Nanotubes is produced by Chemical Vapor Deposition (CVD) method by HW NANO and depending on the diameter one can obtain either single-walled Carbon Nanotubes(SWCNTs) ,double-walled carbon nanotubes (DWCNTs)or multi-walled Carbon Nanotubes (MWCNTs). Our current capacity for the production of MWCNTs far exceeds that of other suppliers.   Spec of carbon nanotubes:   1) SWCNT: diameter: 2nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   2) DWCNT: diameter: 2-5nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   3) MWCNT: diameter: 8-20nm,30-60nm,60-100nm, Length: short tube 1-2um and long tube 5-20um, purity: >99%   4) Low purity for the three ones above are all available.   5) Functionalized carbon nanotubes: COOH-CNTs, OH-CNTs, Amino-CNTs, Metal coated CNTs...   6) Dispersion: CNTs water dispersion, and CNTs oil dispersion.  
  • Nano zirconium diboride(ZrB2) for refractory materials
    Nano zirconium diboride(ZrB2) for refractory materials
    Nano zirconium diboride(ZrB2) for refractory materials   1. Product Name: Nano Zirconium Diboride powder 2. Formula: ZrB2 3. Particle Size: 100-200nm,300-500nm, 1-3um, 3-5um. 4. Purity: 99%+ 5. Crystal phase: Cubic 6. Appearance: black solid powder for nano, and grey for micron 7. Stock#: E578   Zirconium boride is a main and common materials in boride. In boron - zirconium system there are three kinds of zirconium boride: ZrB, ZrB2, ZrB12, and ZrB2  is stable in wide temperature range, the industrial production of zirconium boride and application is mostly zrb2.   Nano Zirconium Diboride has high melting point, high hardness, high thermal conductivity characters,  is a kind of excellent high temperature structural materials with wide application prospect.   Because of excellent properties of Nano Zirconium Diboride, it ha been widely used for all kinds of high temperature materials and functional materials, such as continuous temperature measuring casing, molten steel continuous casting submerged nozzle and turbine blades in the aviation industry, MHD generator, a special circuit electrode materials, cutting tool and so on.  Here are some typical applications for refractory materials. 1. ZRB2-C base refractory material 2. MgO-C base refractory material 3. Al2O3-C base refractory material 4. ZRB2-BN base refractory material  
  • Thermal conductive filler nano alumina for LED encapsulation heat dissipation
    Thermal conductive filler nano alumina for LED encapsulation heat dissipation
    Thermal conductive filler nano alumina for LED encapsulation heat dissipation         It should put the heat conduction in the first place when heat dissipation of high power LED encapsulation is designed, because the heat conduct to the radiator from the LED packaging module first.Therefore,the bonding material, substrate is the key link of the LED heat dissipation technology.       Bonded materials mainly include thermal conductive glue, conductive silver slurry and alloy solder.Thermal conductive adhesive is to add some of the high thermal conductivity filler to the matrix, such as SiC, A1N, A12O3, SiO2, to improve the thermal conductivity.       the alpha nano alumina thermal conductive powder that HW NANO produces, high spheroidization rate,the small particle size, high purity, high thermal conductivity,used for thermal conductive filler such as epoxy resin, rubber, plastics, semiconductor packaging.       Alpha nano alumina, al2o3, particle size 200nm, 300nm, 500nm, 800nm, 1um... white solid powder, they are are all available with small quantity for researchers and bulk order for industry groups. 1kg per bags or 25kg per bucket or as needed for packing. application of nano alumina thermal conductive powder: 1. Thermal plastic. Adding the alumina powder can increase the coefficient of thermal conductivity of polypropylene (PP), and the coefficient of thermal conductivity of alumina/PP composite materials increase with the increase of dosage of thermal conductivity of alumina powder. 2. Thermal conductive silicone rubber.  Add the nano alumina powder can improve the coefficient of thermal conductivity of silicone rubber, and will not affect the transparency, appropriate adding quantity can make the coefficient of thermal conductivity of silicone rubber arrive 1.48-2 W/(m • K). 3. Heat conduction glue adhesion agent, such as agent of epoxy resin, epoxy resin, the thermal conductive coatings, etc., to add the alumina powder can make the coefficient of thermal conductivity arrive 0.6 W/(m • K) above. 4. Organic silicon thermal binder and mixture filler, radiator, radiator substrate with filler (MC), thermal oil, phase change, semiconductor packaging resin. If you have any questions about nano Alumina powder/aluminum oxide powder, please feel free to contact me. thank you
  • Ultra fine Powdered Nano Aluminum Nitride
    Ultra fine Powdered Nano Aluminum Nitride
          Aluminum nitride is an excellent comprehensive performance new ceramic materials having good thermal conductivity, a series of excellent features reliable electrical insulation, low dielectric constant and dielectric loss, as well as with non-toxic silicon matches the coefficient of thermal expansion, which is considered to be a new generation of high integration degree of the semiconductor substrate and an electronic device package ideal material, drawing the extensive attention from researchers at home and abroad.       The features of Nano aluminum nitride vary from many ways. Nano-aluminum nitride has high purity, small particle size distribution, surface area, low high surface activity, bulk density, and good injection molding properties. It can be used for the manufacture of the device, which can reduce the sintering temperature to improve the dimensional stability, high hardness components, high elastic modulus, having a high dielectric constant and low dielectric loss, good thermal conductivity, oxidation resistance, and low coefficient of thermal expansion (similar to silicon). For composite materials, it is good matching with semiconductor silicon, interface compatibility, and can improve the mechanical properties and thermal conductivity of the dielectric properties of the composites.       Nano aluminum nitride main purposes: nano aluminum nitride is mainly used to manufacture integrated circuit substrates, electronic components, optical devices, radiators, hot crucible; fabrication of metal matrix and polymer matrix composites, especially in high temperature sealing and adhesive electronic packaging materials have excellent prospects. Also nano aluminum nitride is also used in non-ferrous metal smelting and semiconductor material gallium arsenide crucible, evaporation boat protective tube, thermocouple, high temperature insulation, microwave dielectric materials, high temperature and corrosion-resistant aluminum nitride structural ceramics and transparent microwave ceramics, as well as the current application in PI resin, mica thermal insulation, thermal grease, insulating paint and thermal oil.       We HONGWU INTERNATIONAL GROUP LTD, with HWNANO brand, which is a high-tech enterprise focusing on manufacturing, research, development and processing of nanoparticles, nanopowders, micron powders. We can manufacture Nano aluminum nitride powder with particle size 40nm, 100nm, 1-2um and 5-6um powder. As is known to all, for an enterprise, quality speaks. Through more than 10 year-efforts, we are constantly innovating and improving. Shoul you have needs or questions, please don’t hesitate to contact us. by Jemma
  • Large SSA ceramic grade MGO Magnesium Oxide nanopowders
    Large SSA ceramic grade MGO Magnesium Oxide nanopowders
    Large SSA ceramic grade MGO Magnesium Oxide nanopowders   R652: Magnesium Oxide NanoPowder(MgO), 20-30nm, 99.9%, white solid powder.   Application of MGO Magnesium Oxide nanopowders in ceramic field 1. Preparation of ceramic capacitor dielectric material. The grain size of the obtained ceramic can be controlled within the range of 1000nm, with small dielectric loss, good material uniformity, which is suitable for the production of  multilayer ceramic capacitor with large-capacity, high insulation resistance, ultra-thin dielectric layer (dielectric layer is less than 10um). The addition amount is about 0.5%-5%. 2. Nano-ceramic powder, made of nano magnesium oxide, nano silica, nano alumina, nano zinc oxide and other powders, among which, nano magnesium oxide is 0.5%-4.0%, and the obtained nano ceramic powder having a far-infrared radiation, antibacterial, activated water, purified water, the dissolution of trace elements which are beneficial to human health, release of negative ions, improve seed germination rate and other healthy functions. It can be widely used in various ceramic products, environmental protection, textiles, drinking water treatment, equipment and containers such as alcohol and tobacco industries. 3. Sintered with nano Alumina( nano Al2O3), titanium dioxide(TiO2) and other together, obtaining nanocomposite ceramic additives can take place of precious metals Nickel/Ni to produce heat-resisting steel alternative. Wherein the amount of nano-magnesium oxide is 5%-18%. 4. Nanocrystalline composite ceramics makes use of nano titanium dioxide(TiO2), MGO Magnesium Oxide nanopowders, nano rare earth oxides and zirconium dioxide(ZrO2) as part of the additives, and successfully increased the content of Amorphous ZrO2 to 10-30wt%, and obtained a high zirconium Al2O3 -SiO2-ZrO2 ceramics, nanocrystalline composite ceramics, and crystal phase content is more than 90%, the main phase is mullite, cristobalite and tetragonal zirconia, tetragonal zirconia grains dispersed in which size is ≤1μm. Through this method, the properties of the materials are superior to that of conventional methods for preparing the same material. The hardness increased by 30%, the toughness increased by 6%, and the strength increased by 40%. 5. The glass ceramic coating,composed of MGO Magnesium Oxide nanopowders, nano silica(SiO2), boron oxide, nano alumina(Al2O3), cerium oxide nanoparticles, can effectively improve the mechanical strength of the catalyst, including abrasion resistance, hardness, compressive strength and impact resistance; and enhance active centers of the catalyst, thereby increasing the activity of the catalyst, saving the active ingredient and reducing costs. It is mainly used in diesel and gasoline engine for exhaust gas purification treatment processors. Wherein the amount of nano magnesium oxide(MgO) is 5%-18%. 6. Preparation of high toughness ceramic materials, using nano magnesium oxide(MgO) and yttrium oxide(Y2O3) or rare earth oxide as nano composite stabilizer to produce partially stabilized zirconia ceramics with excellent mechanical properties and resistence of high-temperature aging. The ceramic material can be widely used in high-temperature engineering components and advanced refractories. 7. As auxiliary components of the anti-reducing dielectric ceramic material. The addition amount is 0.001%-10mol% 8. As single-side carbon dioxide gas shielding arc welding ceramic plate material. Its addition amount of nano MgO is 1-10 wt% 9. The glass ceramics, nano silica(SiO2), nano titanium dioxide(TiO2), nano alumina(Al2O3), nano magnesium oxide(MgO) sintered glass ceramics can be processed by the float glass method to be transparent, especially for thin film semiconductor substrate, specifically applicable to the display and solar cell. Wherein the amount of nano magnesium oxide(MgO) is 6%-20%. by Corrine    
  • High purity 99.95-99.999% Nano sized metal Ge Germanium powders
    High purity 99.95-99.999% Nano sized metal Ge Germanium powders
    High purity 99.95-99.999% Nano sized metal Ge Germanium powders We, Hongwu Nanometer, are offering different shape & size Nanoparticles, Nanopowders, Nanowires, Micropowder, Carbon Nanotube, Surface Coating, Dispersion, Compounds and Innovative Materials. Metal germanium powder is one of the our important products, Germanium powder sizes are as follows:   5N 99.999% Germanium Powder, particle size 50nm, 200-300nm, or customized. 3N5 99.95% Germanium powder, particle size 200-300nm, or customized.   Synonyms Germanium metal powder, germanium particle, Ge powder, nano sized germanium, germanium nano powder. germanium nanoparticle, germanium nanopowder, element germanium powder, high purity germanium powder, super fine germanium, CAS# 7440-56-4  Typical Applications 1. Improving strength and rollability of alloys, transistors and semiconductors. 2. Using germanium instead of silicon as transistor material would enable faster chips containing smaller transistors because higher switching speeds than in silicon could be achieved using germanium. Packaging Vacuum package, 10G, 50G,100G,500G per bags or as needed.   If you have a question about pricing , need a quote, would like to inquire about whether Germanium Metal Powder (Ge) is in stock, or require any other assistance in placing an order, please e-mail us at or call  at 86-20-87748917  87226359. thank you.  
  • Gold supplier WC tungsten carbide powder price
    Gold supplier WC tungsten carbide powder price
    Gold supplier Hongwu Internatonal Group CO,LTD export tungsten carbide powders and WC alloy composite materials with reasonable price.

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