Ultra fine iron powder, high-purity iron powder, nano iron powder, Fe spherical iron powder that can be used as high-performance millimeter wave stealth materials for military purposes

ultrafine iron powderPhysical and chemical properties of high-purity iron powder and nano iron powder:

Nano iron powder and ultrafine iron powder are prepared by variable current laser ion beam gas-phase method. The product powder has uniform particle size, narrow particle size distribution, high purity, low harmful elements such as carbon, sulfur, and phosphorus, good flowability, high antioxidant capacity, low sintering temperature, high product purity, high sphericity, controllable particle size, black powder, average particle size of 30-80nm, and purity greater than 99.99% without coating. High performance magnetic recording materials, magnetic fluidsAbsorberMagnetic paste, nano directing agent, extended absorbing material, etc.

Main performance:

Product classification Model Average particle size (nm) Purity (%) Specific surface area (m2/g) Bulk density (g/cm3) Crystal form Color

Nanoscale YB-Fe-00150>99.9202.3 spherical black

Submicron YB-Fe-002800>99.021.50 spherical gray black

Customized processing: Adjust product purity and particle size according to customer needs

Ultra fine iron powder, high-purity iron powder, and nano iron powder are mainly used for:

1Absorber: Metal nano powder has special absorption effect on electromagnetic wave. Iron, cobalt, zinc oxide powder, and carbon coated metal powder can be used as high-performance millimeter wave stealth materials, visible light infrared stealth materials, structural stealth materials, and mobile phone radiation shielding materials for military purposes;

2Magnetic pasteBy utilizing the high saturation magnetization and high magnetic permeability of nano iron powder, magnetic paste can be made for bonding structures of fine magnetic heads;

3. High performance magnetic recording materials: By utilizing the advantages of high coercivity, high saturation magnetization, high signal-to-noise ratio, and good oxidation resistance of nano iron powder, the performance of magnetic tapes and high-capacity soft and hard disks can be significantly improved;

4 Magnetic fluids: Magnetic fluids produced from iron, cobalt, nickel, and their alloy powders have excellent performance and can be widely used in fields such as sealing and shock absorption, medical devices, sound regulation, and optical display.

Advanced Institute (Shenzhen) Technology Co., Ltd. can provide technical support for the application of nano iron powder and ultrafine iron powder in absorbing materials, magnetic slurries, magnetic fluids, and other fields,

Storage environment:

This product is packaged with inert gas and anti-static properties. It should be sealed and stored in a dry and cool environment. It should not be exposed to air for a long time to prevent moisture and aggregation, which may affect its dispersibility and effectiveness.