|
| >>Basic character: |
| Name: |
Cobalt nanoparticle |
Packaging: |
Two-double plastic bag with static-free |
| Molecular Formula: |
Co |
Appearance: |
Black & grey powder |
|
| >>Usage: |
| High-performance magnetic recording materials |
With its advantages including high density, high coercivity (119.4KA/m), high signal-to-noise ratio and good oxidation resistance, it remarkably improves the performance of tape, large-capacity hard disk and soft disk. |
| Magnetic fluid |
The magnetic fluid made of iron, cobalt, nickel and its alloys provides good performance, it is widely used in seal shock absorption, medical equipment, acoustic adjustment and optical display, etc. |
| Microwave-absorption materials |
Metal nanoparticles has special absorbing ability to electromagnetic wave. Iron, cobalt. Zinc oxide particles and its carbon package particles can be used as military high-performance millimeter wave invisible materials, visible light-infrared invisible materials and structural type invisible, and mobile radiation shielding materials. |
|
| >>Technological parameter: |
| Product name |
Average particle size,nm |
Range of Diamete
,nm |
Purity,% |
Specific surface area,m2/g |
Bulk density
,g/cm3 |
Figure |
| Cobalt |
28 |
0-60 |
99.9+ |
40-60 |
0.10-0.25 |
Global |
|
| >>Pictures: |
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 |
| Appearance of cobalt nanoparticle |
Range of size of particles(nm) |
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