Ultrafine Multi Functions Co Cobalt Nanoparticles

We are high-activity megnetic cobalt nanoparticles manufacturer.

Cobalt Nanopartilces is a high density magnetic recording materials and with multi-function .  

Nano Cobalt Powder have high density magnetic recording,high coercive force,high signal-to-noise ratio and oxidation resistance

Nano cobalt powder is magnetic, spherical, widely used in cemented carbides coating materials.

Cobalt nanopowder, 100-150nm, 99.9%,widely used as magnetic materials, or absorbing materials.

Nano cobalt wet powder, 20-30nm,100-150nm, 99.9%, more easy to dispersed and safe to transport out.

      Hongwu International Group LTD offer a highly diverse range of Cobalt particles grades with average grain sizes from approx. 20nm to 1um. We provide technical support in the selection of the powders suitable for specific applications. Stock# A050, 20NM Cobalt nano particles Stock# A051, 100-150NM Cobalt nano particles Stock# B052, 1-3UM Cobalt particles, grey solid powder.       Cobalt particle is the best binder for cemented carbide. Although iron, cobalt powder, nickel powder generations have made some progress, still more than 90% of the carbide cobalt used as binder. In order to improve the organizational structure of carbide, improve performance and reduce the size of cobalt powder has very important significance. To reduce the average particle size of the binder powder can improve the transverse rupture strength, hardness and density. To use the ultra-fine cobalt powder manufacturing high-performance WC-Co cemented carbide, requests the cobalt nano particles average particle size to achieve to less than 500nm. In such particle size could produce excellent adhesive. With the small particle size Cobalt powder to make WC-Co whose abrasion resistance and crack resistance is much better than the alloy produced with coarse cobalt powder.        If you're interested in cobalt nano particles, please feel free to contac us. by Lyla

China factory direct offer ultrafine Cobalt ( Co) nanoparticles wet powder form. It has important uses in the electronic industry, magnetic materials, cemented carbide, surface spraying, chemical catalysis and other industrial fields, showing excellent performance.

Vanadium dioxide (VO2) is the most widely studied and applicated inorganic thermochromic material. Pure Phrase(M-VO2) vanadium dioxide phase transition temperature is 68℃. By doping tungsten, the phase transition temperature can be reduced to room temperature near 20℃. Buy the material now, please contact us.

Anatase Nano TIO2, Nano titanium oxide, rutile nano titanium dioxide         Nano titanium oxide, also known as titanium white powder is a kind of loose powder. The role of strong ultraviolet shielding, good dispersion and weather resistance make it become an important nano material. TiO2 nanopowder can be used in cosmetics, functional fibers, plastics, coatings, paints and other fields, as UV shielding agent to prevent UV damage. Besides, nano titanium dioxide can also be used for high-grade automotive topcoat with the corner effect of color. HW nano material titanium dioxide spec: T681, Anatase, 10nm, 99.9% T685, Anatase, 30-50nm, 99.9% T689, Rutile, 30-50nm, hydrophilic and hydrophobic You can choose the most suiltable one for your application.         With the accelerated development of the economy, the indoor decoration materials and daily chemicals used in urban life have seriously polluted the indoor air quality and affected people's normal life. Indoor air pollution has aroused widespread attention, the city's main pollutant is from building decoration materials released formaldehyde, toluene and other organic substances, the current for these pollutants have not yet effective treatment. Nano Titanium oxide can be irradiated in the light of these harmful substances can be decomposed into carbon dioxide and water to achieve the purpose of indoor air purification.         Now the development of industry, the atmosphere was suffered a large degree of pollution. Industrial production of nitrogen oxides, sulfides, organic small molecules and automotive, motorcycle exhaust, a serious impact on the environment of human life, so that people's health has been greatly affected. Therefore, using nano titanium dioxide in the light conditions of these harmful substances oxidative decomposition can achieve the purpose of gas purification. by Jemma

As a functional material, nano Pt has important application value in the fields of sensors, catalysis, fuel cells, , electronics, optics and electromagnetism. The good catalytic performance makes it work well in titrant.

HW NANO offer 100-200nm 99.9% TiB2 powder, also 3-8um,99.9% specifications are avaiable