Nickel Chrome NiCr Alloy Nanopowders Used For Cutting Tools

Find high quality Nanotechnology 99.99 purity Silver metal powder,HW NANOMETER large inventory ensures you get your orders quickly and securely!

China offer ultrafine alumuna powder alpha Al2O3 nanoparticles. 200-300nm size, near spherical morphology. Both sample orders and batch orders can be offered, MOQ 1kg. China factory since 2002, mature manufacture process, stable quality and supply, favorable price. Welcome to inquiry!  

      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.

Hongwu nanomaterial is suppling Super fine High Purity spherical Indium nanoparticles, <100nm 99.9%+, indium nanoparticles can be used in semiconductors, high purity alloys, silicon solar cells and antistatic materials.

High purity 99.95% Platinum Nanoparticles with superfine size 20nm has good antioxidation and catalyst. As an experienced manufacturer of nano previous metal materials, Hongwu Nano supplies customized service as per different demand. 

Facory direct offer 100nm 99.99% In nanopowder.Good and stable quality, good sphericity, rich experience in exporting powder goods.Any need welcome to contact us.

You can buy various high quality nano silver powders products from HW NANO silver powders suppliers.

Nano Vanadium oxide material has a high temperature coefficient of resistance and photothermal effect, and has potential application prospects in infrared detection. Phase change material nano VO2 is an excellent heat-sensitive material. Pure monoclinic Vanadium(IV) oxide nanoparticle is available.

High-purity ultrafine composite yttrium stable zirconium oxide powder used as basic raw materials for making zirconium ceramics, high standard refractory material, optical communication devices, new energy materials.

Pure micron silicon metal powder is widely used in refractory materials, powder metallurgy industry

Hongwu Nano provides high and stable quality nano zinc oxide powder in batches in a long-term with competitive factory prices. As a multifunctional nanomaterial, nano zinc oxide(ZnO) has a wide range of applications.

HW NANO High purity Nano Alumina powder alpha AL2O3 is widely used as stone polishing powder.