Cobalt Powder NanoCobalt Powder ParticlesSubmicronCobalt PowderPowdered CobaltNear-Spherical Cobalt Powder Reduced Cobalt Powder Co

English: Cobalt atom

CAS: 7440-48-4

Technical Parameters:

ProductFeatures:

The product has a narrow particle size distribution range, controllable size, is soluble in acid, magnetic, easily oxidized in humid air, and easy to disperse and apply industrially.

Potential Application Areas:

1. High-density magnetic recording materials utilize the advantages of nano cobalt powder, such as high recording density, high coercivity (up to 119.4 KA/m), high signal-to-noise ratio, and good oxidation resistance, which can significantly improve the performance of tapes and large-capacity hard and floppy disks;

2. Magnetic fluids produced with iron, cobalt, nickel, and their alloy powders exhibit excellent performance and can be widely used in sealing, shock absorption, sound adjustment, optical display, etc.;

3. Wave-absorbing materials: Metal nanopowders absorb electromagnetic waves. Applications include visible light-infrared stealth materials, structural stealth materials, and mobile phone radiation shielding materials;

4. Ultrafine cobalt powder is used in metallurgical products such as hard alloys, diamond tools, high-temperature alloys, magnetic materials, as well as in chemical products like rechargeable batteries;

5. Widely used in electrical, machinery manufacturing, chemical, and ceramic industries. Cobalt-based alloys or cobalt-containing alloy steels are used for gas turbine blades, impellers, conduits, jet engines, various high-load heat-resistant components in chemical equipment, and important metal materials in the nuclear industry. As a binder in powder metallurgy, cobalt provides better toughness to hard alloys. Magnetic alloys are essential materials in modern electronics and electromechanical industries, used to manufacture various components for acoustic, optical, electrical, and magnetic devices. Cobalt is also a key component of permanent magnetic alloys. In the chemical industry, besides being used in high-alloy and anti-corrosion alloys, cobalt is also applied in colored glass, pigments, enamels, catalysts, desiccants, etc.

Packaging and Storage

This product is typically packaged in vacuum-sealed multilayer bags, with additional paper drums or cartons. Upon receipt, it should be stored sealed in a dry, cool environment. Prolonged exposure to air should be avoided to prevent moisture-induced agglomeration, which may affect dispersion performance and usage effectiveness.