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New conductive material nickel nanowires NiNWs Hongwu Nickel nanowires have a wide range of potential applications in electronic materials, catalysis, polymers, magnetic storage ultra-high density recording materials, sensors and self-lubricating materials. more
Transparent Colloidal Ag Antibacterial Nano Silver Colloid Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area. more
Nano silica particles used in epoxy resin, superhydrophobic coating nano silica powder Nano silica particles, 20-30nm, 99.8% purity, widely used in exposy resin and superhydrophobic coating. more
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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...
Nano cobalt powder is magnetic, spherical, widely used in cemented carbides coating materials.
product origin:
Chinaitem no.:
050,051shipping port:
Guangzhoucolor:
black powderlead time:
3payment:
T/T, PayPalSpherical 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.
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