banner

Products

Home Element/Metal Nanoparticles Co Cobalt Nanoparticles

Spherical Nano Cobalt Coating Powders

Categories

New products

Latest news

Some nanomaterials for Thermochromic Application Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

Spherical Nano Cobalt Coating Powders

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

  • product origin:

    China
  • item no.:

    050,051
  • shipping port:

    Guangzhou
  • color:

    black powder
  • lead time:

    3
  • payment:

    T/T, PayPal
pPoduct Details

                                                 Spherical Nano Cobalt Coating Powders


Spec: 20nm, 99.9%


Nano cobalt powder application:

1. Nanometer cobalt powder is new functional materials with high catalytic activity, surface-active sintering good, high saturation magnetization, coercive force, etc., are widely used in cemented carbide, magnetic fluids, magnetic materials, batteries, diamond tool manufacturing and other industries.

2. In ceramic, catalytic, magnetic materials, hydrogen storage alloy electrodes, and a number of special coatings exhibit excellent properties.

3. Nanometer cobalt powder to reduce porosity and carbide, to avoid the formation of pools of cobalt and tungsten carbide in the surface of the bonding layer of cobalt powder, tungsten carbide grain size is conducive to leave, which helps to improve the mechanical properties of carbide and carbide with cobalt powder generally require impurities and oxygen content is low, the small particle size of the spherical cobalt powder.



A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
High Activity Magnetic Co Cobalt Nanoparticles
High Activity Magnetic Co Cobalt Nanoparticles

We are high-activity megnetic cobalt nanoparticles manufacturer.

Ultrafine Multi-Function Co Cobalt Nanopartilces
Ultrafine Multi-Function Co Cobalt Nanopartilces

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

Cobalt Co Nano Powder
Metallurgy Binder Cobalt Co Nano Powder Price

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

 Cobalt Nanopowder
Magnetic Cobalt Nanopowder, Absorbing Materials Cobalt Nano Powders

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

Cobalt Powde
Hard Alloy Nano Grade Cobalt Powder, Nano Metal Cobalt Wet Powder

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

Cobalt nano particl
CO Cobalt nano particle for binder of cemented carbide

      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

Co nanoparticle
Ultrafine Multi Functions Co Cobalt Nanoparticles

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.

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

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.

Thermo stability ceramic zirconia spray nozzle
Thermo stability ceramic zirconia spray nozzle

Thermo stability ceramic zirconia spray nozzle

Single Crystal Nano Diamond
Single Crystal Nano Diamond Powders

HONGWU Single crystal nano diamond with uniform particle size and strong crystallinity. It possesses excellent dispersibility and resistance to corrosion, making it suitable for corrosion-resistant coatings, specialty functional coatings, and additive use in composite materials. It is also highly effective for precision polishing in the optical, semiconductor, and gemstone industries, and can be used in the production of diamond tools and electroplated diamond products.

Nano Black Cupric Oxide
Nano Black Cupric Oxide Used for Optical Glass Polishing Agent

Nano cupric oxide, 30-50nm, 99%, widely used as optical glass polishing agent.

Nano Germanium powder
Nano Germanium powder, metal basis, 99.9%

Hongwu Nano factory directly sale high purity Nano Germanium powder basis on metal 99.9%. Adjustable size of Ge from 50nm -1um, high purity 3N. Ge nanoparticle manufacturer.

Copyright © 2010-2025 Hongwu International Group Ltd All Rights Reserved.

The professional team to service !

Chat now

Live chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.