Nano-Ferrum
Technical Parameters
|
Model |
APS（nm） |
Purity（%） |
Specific surface area（m2/g） |
Volume density（g/cm3） |
Density（g/cm3） |
Crystal form |
Color |
|
ST-M-006-1 |
25 |
>99.9 |
30 |
0.48 |
5.0 |
sphere |
black |
Note: according to user requirements of nano particle can provide different size products.
Application direction
1 Absorbing materials: metal nano powder has special absorption effects in the electromagnetic wave.Iron,cobalt,zinc oxide powder and carbon bag as military use metallic powder materials, high-performance millimeter-wave invisible infrared stealth materials and structured light stealth materials, and mobile phone radiation shielding materials;
2 Magnetic pulp: use nanometer iron powder high saturation magnetization strength and high magnetic permeability properties, can be made for pmsm. air-gap pulp, fine head of bonding structure; etc;
3 High performance magnetic recording materials: Using nanometer iron powder coercive force, high strength, than the saturation magnetization signal-to-noise ratio and oxidation resistance as well as good, can significantly improve tapes and large capacity hard disk performance;
4 Magnetofluid: With iron, cobalt, nickel alloys of magnetic powder production outstanding performance, can be widely applied in medical apparatus and instruments, sealing damping, sound, light show etc.
Storage conditions
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Sub-micron Ferrum
Technical Parameters
|
Model |
APS（nm） |
Purity（%） |
Specific surface area（m2/g） |
Volume density（g/cm3） |
Density（g/cm3） |
Crystal form |
Color |
|
ST-M-006-2 |
1000 |
>99.9 |
10 |
1.80 |
5.0 |
sphere |
black |
Note: according to user requirements of nano particle can provide different size products.
Product performance
Sphere shape with powder, fine granularity, internal in concentric circles and the layer structure, good fluidity and sintering, active, good products and high purity.
Application direction
1 Carbonyl iron powder has a Sphere shape and the powder just like onion type of internal layered structure, fine and uniformity, good fluidity, high purity, easy and adhesives etc, mixed with its production technology of absorbing material has good mechanical properties, and stability, reliability, good performance.
2 widely use in radar, microwave communications, satellite ground stations and microwave instruments, induction cooker with high-temperature ceramic pot, microwave absorbing microwave baking, absorb pollution materials, etc.
Storage conditions
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
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