MoS2 Powders Molybdenum Disulfide Nanoparticles for solid lubricating materials

Au gold Nanowires brighten up organic OLEDs 

Application and Characterizations of WC–10Co nanocomposite powders

Spherical Nano ZnO powders has superfine particle size 20-30nm,widely used as photocatalytic,antibacterial and so on.

You can buy high quality mono Silver Nanoparticles Water/Aqueous Dispersion (20nm,50nm,80nm,100nm) from HW NANO.

Nano AlN powder, is available is nano size and micron, Amorphous, widely used in dissipating materials.

The application of Tin Dioxide SnO2 Nanopowders/Nanoparticles in solar cells can effectively improve the efficiency of solar power generation. Hongwu nano is supply the nanomaterial with size 10nm, 30-50nm, purity 99.99%, Worldwide shipping. Feel free to contact us.

      Nano silver/polymer composite materials, as an important member of the composite materials, with its excellent physical and chemical properties, has got fast development in terms of effective antibacterial sterilization. Small particle size,large specific surface area and more surface activity center number, silver nanoparticles is playing an role of the high catalytic activity and selectivity, and polymer material can prevent reunion of silver nanoparticles and keep long-term stability.       Nano silver/polymer composite materials can become excellent antibacterial materials, the main reasons are as follows: 1. After the nano silver is composited to polymer,the material is more stable, silver ions loss is slower, duration is longer, bacteriostasis effect is more lasting. 2. The specific surface area of silver nanoparticles is big, and can touch the microbes to a greater availability,therefore, sterilization rate is higher. 3. Non-toxic to human body but can efficiently kill microorganisms, and won't become resistant. 4. Some of the polymer itself has antibacterial, after being composited synergies produces, bacteriostatic effect is better.       the polymer compositing nano silver should have the features in below: 1. Stable physical and chemical properties, can be used as a bearing base of silver nanoparticles. 2. Do not react with silver nanoparticles, nano silver antibacterial properties will not be lowered. 3. Some of the polymer itself has antibacterial property, which can enhance the bacteriostatic effect of material.       Polymers commonly used as composite include polyethylene oxide PEO,  polyaniline PAn, Polyrhodanine, cellulose,  polypyrrole PPy,  poly dopamine PDA and so on. These are the quite ideal composite materials with silver, can improve the effect of antibacterial material.       The polymer price is cheaper, has a wide source, so nano silver/polyer composite cost is reduced, and the bacteriostatic effect enhance, it will become an important trend of future research.       Based on the above reasons,in medicine, nano silver/polymer composite materials are used in a bandage, dentist, catheters, etc., in maritime, silver nanoparticles/polymer composite materials is used in ship manufacturing, in life, it is used in the water, clothing, baby supplies, and other fields.Predictably, the future life will be is closely related to nano silver/polymer composite materials.       Hongwu International Group Ltd is committed to provide high-quality silver nanoparticles with the most reasonable price for customers who are doing nanotech research and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. The company’s silver nanoparticles have been sold to many countries around the world. if you have any request about silver particles, please feel free to contact us at hwnano@xuzhounano.com.

Silicon Dioxide Nanopowders with the feature of shatter-proof and high hardness which use for the electrical insulation.

Nano zirconium dioxide zro2 powder, widely used as detal powder and ceramic powder,size could supply with nano size and micron size.

Zirconia-Yttria Nanopowders with high quality use as the lithium battery material. 

Cemented tungsten carbide (CAS 12718-69-3，nano tungsten carbide cobalt ) is a highly versatile nanomaterial with exceptional properties and numerous applications. It combines the hardness of tungsten carbide (WC) with the toughness of a cobalt (Co) binder. Its high melting point, excellent wear resistance, and superior strength make it ideal for cutting tools, mining equipment, and wear-resistant parts.

With β-Sic do electronic packaging materials, heaters, heat exchangers have high thermal shock resistance, good thermal conductivity,