Spherical Nano Cobalt Coating Powders

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

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

Ultrafine Multi Functions Co Cobalt Nanoparticles can be used in various fields, such as magnetic fluid, hard alloy, high efficiency catalyst battery electrode material, High efficiency electromagnetic shielding coating, etc. Nano Co powders are available for nano, submicron and micron sizes.

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.

40nm Lanthanum Trifluoride Powders is the white powders which use as the active additives of the polishing materials.

99.95% Ruthenium powder with 20-30nm high quality sale around the world.

The application of  HONGWU AZO aluminum zinc oxide nanoparticles in polyacrylic resin composite coatings can significantly improve the thermal insulation performance. Size 30nm 99.9%. Small order for researchers and bulk in industrial groups. if interested please contact us freely.

rhodium nanopowder, 20-30nm, 99.99%, widely used in hydrogenation reactions.