Buy Cobalt Nanoparticles ( nano Co ) wet powder China factory price

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

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.

Silver nanorods have a small aspect ratio, high rigidity, and are relatively not easy to agglomerate and entangle, which is beneficial to the dispersion in the composite material and the improvement of the performance of the composite material. Nano Ag rods have high specific surface area, high loading, easy surface functionalization, good dispersion and stability.

Best quality supply High purity 99.99% Platinum nano powders used in cosmetic antioxygenation.

Nano diamond powder has excellent optical, high thermal conductivity, ultra-high hardness, wear resistance, corrosion resistance, and good biocompatibility properties. Diamond nanoparticle for nano film can achieve good performance of anti-fog, self-cleaning, improving mechnical property and wear resistance, etc..

Factory wholesale good dispersed silver nanowire powder and solutions, the detailed spec as follows: 1. D 20-40nm  L 10-30um. 2. D 30-50nm  L 10-30um. 3. D 50-70nm  L 10-30um. 4. D 70-110nm L 20-60um. 5. Customized size.       We provide our customers:   Customized high quality silver nanowire in forms of powder, solution or dispersions   Batch production technolgoy and Volume competitive pricing   Reliable service   Technical assistance       Silver nanowires are silver gray, can be stored as a colloidal suspension in different solvents, such as water, ethanol, isopropanol, etc. Diameter ranges from 10 nanometers to hundreds of nanometers, and can be controlled.       Silver nanowires, due to its small size, large specific surface, has a good chemical properties, catalytic performance, antibacterial performance and excellent biocompatibility. Currently in optics, electronics, catalysis, information storage, medicine and energy silver nanowires have important applications. unlike silver particles, as in three-dimensional direction are in nanometer scale, the size effect, quantum effect and surface effect more apparent, and Silver particles can be widely used in conductive paste additives and catalyst. Silver nanowire, in addition to having traditional  electrical conductivity, ductility and tensile properties of silver particles,  have different electrical, optical features, can be added in a variety of products as additives for modifying material.