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By lql | 12 February 2023 | 0 Comments

What is the application of nanometer iron powder?

What is Nano-iron powder?
Iron nanoparticles is the iron atoms in accordance with the nanometer level (E-9m) one by one superposition of the formation of iron, and there is no difference in physical properties, the difference in chemical properties, for example, ordinary iron will not burn easily, but nano iron can spontaneously ignite in the air; Ordinary iron is weak in corrosion resistance, while nano iron is corrosion resistant, and so on.
Iron nanoparticles have a large specific surface area, a strong tunneling effect, and a small boundary effect, and also have the general properties of ordinary iron. Iron nanoparticles have a uniform particle size, narrow particle size distribution, high purity and low content of carbon, nitrogen, oxygen, sulfur, phosphorus and other harmful elements. It also has good fluidity, good oxidation resistance and low sintering temperature.
Application of nanometer iron powder
Main applications
1. High-performance magnetic recording material: By using its advantages of high coercivity, high specific saturation magnetization, high signal-to-noise ratio, and good oxidation resistance, the performance of large-capacity magnetic disk of magnetic tape cassette are greatly improved.
2. Magnetic fluid: Nano-magnetic fluid is prepared, which is widely used in the fields of sealing and shock absorption, medical devices, sound adjustment, and light display lamps.
3. Wave-absorbing materials: used as military high-performance stealth materials, visible light and infrared stealth materials, structural stealth materials, and raw materials for mobile phone radiation shielding materials. Flake nano-iron powder has incomparable advantages over spherical iron powder in coating invisible materials and is widely used in the field of national defense and military industry.
4. Magnetic conductive paste: used for bonding structure of fine magnetic heads, etc.
5. Nano-directing agent, etc. Treat tumor
6. Manufacture of bearings, nanocrystallization of M50 high-temperature bearing steel.
7. Used for magnetic printing.
Price of Nano-iron powder
Nano-iron powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Nano-iron powder. A large amount of large amount will be lower. The price of Nano-iron powder can be found on our company's official website.
Nano-iron powder supplier
Luoyang Tongrun Nano Technology Co. Ltd.  (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Nano-iron powder, nitride powder, Nano-iron powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Nano-iron powder, you are welcome to contact us or inquire any time.

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