Tin Copper SnCu Alloy Nanopowder

China factory direct offer, 99% Graphene Powder available in single layer and multi layer two type, use for the battery, etc. Good and stable quality, facorable price. 

SWCNTs Single-walled carbon nanotubes have excellent mechanical, field emission, electromagnetic, adsorption, chemical properties and are widely used in various fields. Hongwu Nano produces carbon nanotubes with different specificaitons.

Zinc oxide nanopowders have many applications, such as plastics, rubber, ceramics, cosmetics, textiles, coatings, etc.

Hongwu nanomaterial is supplying silver nanowire and Transparent Silver Nanowire Conductive Ink,  solvent is deionized water, solid content of 3‰.Viscosity at 25 ° C is 3-10CP. The ink has good electrical conductivity, flexibility and adhesion, Environmental friendly, non-toxic, water-based system.

Violet Tungsten Oxide is key material of manufacting super-fine Tungsten powders and Tungsten Carbide nanopowders.

Factory batch supply nanometer high purity dioxide tio2 titanium iv oxide powders,buy anatase and rutile tio2 powders here.

Molybdenum disulfide nanoparticles are mainly used in modified plastics, grease, powder metallurgy, carbon brush, brake pad and solid lubrication spray.  All available in Small qty for researchers and bulk for industrial groups.

Yttrium oxide Y2O3 Nano Powder insoluble in water and alkali, soluble in acid.

High Quality Spherical Metal Zinc Nanopowders Appication Hongwu International Group Ltd with HW NANO brand offer a highly diverse range of Zinc nanopowder grades with average grain sizes from approx. 40nm to 150nm. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.     Zinc nanopowders holds the features of regular spherical shape, less surface oxidation, spherical surface smooth, clean, melting deformation and adhesion into grape-like, very few particles of the platform, good dispersion, uniform particle size, which is conducive to the production of high-quality anti-corrosion coatings. Besides it is with large surface area, small loose proportion, high efficiency coating cover, and good chemical reduction effect.     Zinc nanopowders possesses the nanometer effect that is with excellent chemical activity and good uv resistance, antistatic properties, antibacterial antibacterial, remove odor resistant enzymes and a series of unique properties. To use the antibacterial ability of silver, copper, and zinc metal materials etc., through the methods of physical adsorption of ion exchange, to fix the silver, copper, zinc and other metal ions ( or its ion) on the surface of porous material such as calcium fluoride, silica gel made from antibacterial agent, then join the corresponding products, it can obtain materials with antibacterial ability.     Because Zinc nanopowders has the characteristics of nano material, its application field has been widened to the plastics industry, sunscreen cosmetics products, special ceramic products, adhesives, paint coating, special function as well as chemical fiber textile health processing and producing uv, deodorant, antiseptic bacteriostasis of special fiber products, etc.     In whole, as a new kind of material, metal Zinc nanopowders have many unique properties in chemical, optical, electrical and biomedical fields. It appears the wide application prospect in magnetic materials, electronic materials, optical materials and high-strength, high-density materials, catalysts, sensor. by Jemma

Nano Pt Platinum Powder is a fine powder of platinum with good catalytic properties and it has a true surface area much higher than the geometrical surface area of the electrode.

Magnesium Oxide nano particles antibacterial 30-50nm         Magnesium Oxide nano particle(MGO) with a wide band-gap is an important inorganic material. MgO nano powder is a promising antibacterial agent because of its high resistance to harsh environment.  For the antibacterial ablity of MgO nano powder is related to the particle size. The antibacterial activity was increased with the decrease of the particle size of MgO nano. For particles in the size range 50-70 nm, the bactericidal efficacy of nano-MgO increased slowly with decreasing particle size. When the size under 40 nm, the bactericidal efficacy of MgO nano increases a lot and could kill more bacteria. This proves that the particle size is smaller the antibacterial efficacy of MgO is stronger. MgO nano particles penetrated the bacterial cell wall and cell membrane. For the size is smaller, and then killed more bacteria. Also MgO nano particles with large specific surface area increase as the size of the nano particles decreases. For the large surface area with lots of reactive groups on the particle surface and high antibacterial activity will be obvious.       Hongwu International Group Ltd is committed to provide high-quality Magnesium Oxide nano particles(30-50nm, 99.9%) 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. Our products have been sold to many countries around the world.

HONGWU Silver coated copper powders price is according to the silver ratio, widely used in high conductive filler.