Ferritic stainless steel 430 Nanopowders, Ferritic stainless steel

99.9% Stainless Steel Nanoparticles 430 with oxidation resistance apply to powder metallurgy sintering.

Spherical nickel oxide nanoparticles are available from stock. Please feel free to contact us for detailed product info and quotation.

Buy precious metal nanoparticles,palladium nanopowder from HW NANO, we are professional supplier.

Anatase nano titanium dioxide has a good photocatalytic effect and is widely used in photocatalysts and air purification products.

Multi-walled carbon nanotubes (MWCNTs) incorporated into HDPE pipe matrix can build rigid carbon nanotube networks during combustion and facilitate the formation of continuous compact char layers. This effectively reduces heat release rate and restrains molten dripping, mitigating the disadvantage of HDPE, which is flammable and prone to flowing combustion.

 About Nanoparticles & Nanopowders Customization     Hongwu International has a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands.   1. Size:     Our main focus is on the nanometer scale powder and particles. We stock a wide range of particle sizes for 10nm to 10um, and can also fabricate additional sizes on demand.   2. Metal alloy nanoparticles:     We can product most metal alloy nanoparticles on the basis of element cu, al, si, zn, ag, ti, ni, co, sn, cr, fe, mg, w, mo, bi, sb, pd, pt, p, se, te, etc. the element ratio is adjustable, and binary and ternary alloy are both available.   3. Surface modification and dispersion:     We can fabricate nanomaterials with specific functional groups especially in carbon family nanoparticles. conversion of hydrophobic nanomaterials to water soluble. we can modify our standard products or develop new nanomaterials to meet your needs.   4. Application:     Ours nanoparticles are being applied by industrial, military and academic laboratories for the development of new products in the areas of electronics, energy generation and storage, fuel cells, optics, biomedical, and life sciences. The applications of our products in the rapid vast expansion of the nanotechnology market is in a state of dynamic evolution.    Contact us to begin discussing how we can develop a nanomaterial for your needs.

Ruthenium powder with high quality and use as the catalyst.

      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.

Buy Magnetic nanoparticles spherical iron 3 oxide powders fe3o4 black, find china honest supplier Hongwu Nanometer.

Silver Nanoparticles Water Aqueous Dispersion is generally with the size of 5-20nm, while other size can be adjustable. Nano Ag dispersion is mostly used for antibacterial field with excellent performance, low addition, good long lasting effect, wide application fields.

Nano aluminum-silicon alloy powder, 70nm, Al:Si=88:12, could supply other particle size.

Tungsten Oxide nanparticles,Cesium tungsten oxide(CS0.32WO3) electrochromic materials widly used in Glass Rearview Mirror.