| >>Basic characteristics: |
| Name: |
Cobalt nanoparticles |
Packaging: |
Antistatic plastic bags |
| Molecular Formula: |
Co |
Appearance: |
Black & gray powder |
|
| >>Applications: |
| High-performance magnetic recording materials |
With advantages including high density, high coercivity (119.4KA/m), high signal-to-noise ratio and good oxidation resistance, Co nanoparticles remarkably improves the performance of recording tape, data storage density and large-capacity hard disks. |
| Magnetic fluid |
The magnetic fluid made of cobalt nanoparticles provides excellent properties. It is widely used for sealants, shock absorption materials, medical equipment and optical displays. |
| Microwave-absorption materials |
Cobalt nanoparticles have the ability to absorb electromagnetic waves. They can be used as an absorbing material throughout the electromagnetic spectrum. This makes Co nanoparticles useful within military and commercial applications a high-performance invisible material for absorbing extremely high frequency (EHF) millimeter wave (MMW), visible light and infrared. Its usefulness also extends to radioactive shielding for mobile phones and other devices. |
|
| >>Attributes: |
| Product name |
Average particle size
nm |
Diameter range
nm |
Purity
% |
Specific surface area
m2/g |
Bulk density
g/cm3 |
Shape |
| Cobalt |
28 |
<100 |
99+ |
30-50 |
0.10-0.25 |
Round |
|
| >>Images: |
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| Cobalt nanoparticles |
Size distribution(nm) |
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