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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 hwnano@xuzhounano.com. more

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Ubiquitous Nanoparticles & Nanopowders in life Ubiquitous Nanoparticles & Nanopowders in life

Materials is the material basis of all technology development, nanoparticles, as a kind of advanced materials, is a major reform in the field of material, under the support of national policy, nanopartilces will inevitably become an important researc...

Precious Metal Nanopowders

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Custom powder and dispersion for nano gold, nano platinum, nano pd, nano Rh, nano Ru, nano Ir.
  • Platinum (Pt) Nanoparticles Water Dispersion
    Platinum (Pt) Nanoparticles Water Dispersion
    nano Pt ( platinum ) particles water dispersion, concentration 1000ppm ( 0.1%) nano Pt is widely used as catalyst, making into dispersion make it easy and convenient for customer use.
  • nano Pt water dispersion
    nano Pt water dispersion
    20nm 99.99% Pt nanoparticles water dispersion
  • 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 hwnano@xuzhounano.com.
  • Gold nanoparticles aqueous solution
    Factory directly sale Gold nanoparticles aqueous solution
    Gold nanoparticles, the particle size of 20 nm - 1 um all can be customized production, the purity of 99.99%, the appearance of the 20 nm are dark brown powder. Gold nanoparticles aqueous solution, using gold nanoparticles dispersed in water, forming stable homogeneous solution, the color is wine red, rather than the gold. Gold nanoparticles aqueous solution has the following features: 1. Appearance: wine red transparent liquid. 2. The particle size of 20 nm. 3. Non-toxic tasteless safe and reliable. 4. The concentration can be configured according to the requirements. 5. Efficient catalysis, removing free radicals effect, antibacterial antioxidant ability. Gold nanoparticles application: 1. The food, glass, the stain of the organism. 2. Analysis of DNA, used for the determination of genetic. 3. Used for invironmental purification products. 4. Used in food, cosmetics preservatives. 5. Added gold nanoparticles to the cosmetics it has the effect of whitening, anti-aging, skin moisten. 6. Production of antibacterial, bacteriostasis, counter drugs, medical devices, health supplies, beauty care equipment. Hongwu International Group Ltd with HW NANO brand is a leading nanomaterials company involved in all aspects of the business: manufacturing, research and development, processing, supplying and marketing of nanoscale. If you have a question about pricing, need a quote, would like to inquire about whether gold nanoparticles is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com  
  • Germanium powder price
    Inorganic nanomaterial pure Ge Germanium powder price
    Inorganic nanomaterial  pure Ge Germanium powder price         Hongwu International Group Ltd, with HWNANO brand, is a Nanotechnology Company manufacturing nanoparticles, such as metal nanoparticles, developing new nanomaterial based applications for the industry and supplying almost all kinds of nano-micro sized powders and more from worldwide-known companies. Name: Pure Germanium powder Alternate Name: metal germanium powder, Germanium nanoparticles, Germanium nanopowders, Element Ge nano powder. Formula: Ge Molecular Weight: 72.64 Cas No.: 7440-56-4 Particle size:50nm, 100nm, 200nm, 400nm, ...,customized Purity: 99.999%,...,customized Appearance color: grey to brown solid powder packing:10g,50g,100g,500g,1kg in vacuum or as needed       At HW NANO, we do more than manufacture high-quality, ultrafine pure germanium powders to customer specifications.        We offer a highly diverse range of powder grades with average grain sizes from approx. 50nm to 1um. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.         Our commitment to quality and customer service have established us a leader in the international Germanium market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.        If you are interested in nano germanium powder, we would like to hear from you.
  • IrO2, 20-30nm, 99.99% Iridium(IV) oxide nanoparticles
    IrO2, 20-30nm, 99.99% Iridium(IV) oxide nanoparticles
          Hongwu International Group Ltd is a high-tech enterprise focusing on research and development of nanomaterials. We have cooperated closely and steadily with well-known research universities, national laboratories and innovative corporate giants. our nanoparticles are all is available with small quantity for researchers and bulk order for industry groups.  Product Name: Iridium(IV) oxide nanoparticles Synonyms For: Iridium dioxide Formula: IrO2 Molecular weight:224.22 CAS No.: 12030-49-8 Particle size: 20-30nm, and customized for other sizes. Purity: 99.99% Application: Chemical catalyst;  Appearance: as shown in the figure We can not only manufacture precious metal oxide nanoparticle, but also precious metal nanoparticles.
  • RuO2, 20-30nm,99.99% Ruthenium(IV) oxide nanoparticles
    RuO2, 20-30nm,99.99% Ruthenium(IV) oxide nanoparticles
    Product Name: Ruthenium(IV) oxide nanoparticles Synonyms For: Ruthenium dioxide Formula: RuO2 Molecular weight:133.07 CAS No.: 12036-10-1 Particle size: 20-30nm, and customized for other sizes. Purity: 99.99% Application: Chemical catalyst; Ruthenium dioxide nanoparticles is an important raw material of producing resistors and capacitors. Order qty: It is available with small quantity for researchers and bulk order for industry groups.  Appearance: as shown in the figure
  • 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 hwnano@xuzhounano.com or call  at 86-20-87748917  87226359. thank you.  
  • Rhodium black powders
    Nanomaterials factory supply ultra fine Rhodium black powders
    Nanomaterials expert supply high purity rhodium black powders with customized size.Our large inventory ensures you get your orders quickly and securely!
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