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.

Nano Silver-tin alloy(Hongwu nanomaterial is supplying it) is a binary alloy of silver and tin, which is a kind of low temperature solder. It is suitable for brazing copper alloy and other parts which are limited in temperature and require high strength.

High purity germanium nanopowders can be used for a variety of transistors, rectifiers and other devices. Hongwu Nano supplys nano Ge in size of 50nm-500nm with 99.9%purity. Particle size of our Germanium can be adjustable as required.

Silver plated copper powder could be available in 1-3um, 5um and 8um or more bigger size, has high conductivity.

Pure silver metal powder, Buy antimicrobial silver nanoparticles              A reputation of quality since 2002 for silver nanoparticles from Hongwu Nanometer. contact us now if you want buy antimicrobial nanomaterial! 1. S tock#: A110, 20nm, 99.99%, spherical, 2. Stock#: A112, 30-50nm, 99.99%, spherical 3. Stock#: A113, 50-80nm, 99.99%, spherical 4. Customized pure silver metal powder as per your required. 5. Packaging detail: 25g, 50g, 100g, 500g, 1kg in special bags.       Silver nanoparticle has strong suppression and killing effects to Escherichia coli, staphylococcus aureus and dozens of pathogenic microorganism. As a brand new anti-infection product, it is different from all anti-infection medicine in the market, it features broad spectrum, no medicine tolerance, impregnability of PH value. Coatings with addictives of Ni, Ag nanopowder can also protect the cultural relic.       Antibacterial ceramic is a new functional materials, materials in ceramics , particularly inorganic antimicrobial agent silver nanoparticles in ceramic glaze is made , and the production process , technical performance ceramics for daily use micro structure effects , the performance indicators are in line with national quality standards ceramics for daily use.       Antimicrobial coating, ceramics and glass/TIO2 antibacterial Nano silvercoating, silicone coated with nanometer silver antibacterial tiles,/TIO2silver particles antibacterial glass.