Introduction to the application of iron nano particles and nano iron powder

Nano iron powder preparation

It can be prepared by physical mechanical method or chemical method. The flake nano-iron powder prepared by physical mechanical method is a method with high yield and cost performance on the market.

Spherical nano iron powder

Particle size

20-50nm, 50-70nm, 70-100nm, 100-200nm

Flaky nano iron powder

The appearance of the flake nano iron powder is black powder, which is displayed as a flake under the electron microscope, with a thickness of 20nm and a diameter of 200nm.

Overview of iron nano-particles and nano-iron powder

Iron nano-powder is a gray or black powder composed of 20-100 nanometer iron particles. It has been widely used in production and research in recent years. Iron nanopowder is a widely used magnetically active material, which is widely used in electronics, medicine, imaging, environmental management, data storage and other fields.

Nano-iron powder is one of the earliest metal nano-powders developed and applied. It has the unique properties of nano-powders and the general properties of ordinary iron powder. Therefore, it is used in magnetic recording, magnetic fluid, electromagnetic wave absorption, heat in wear-resistant alloys, High-performance powder metallurgy, injection molding, electronic and electrical, advanced paint, metal, ceramics, chemical catalysis and other fields have been widely used. In recent years, the research of nano-iron powder has been continuously deepened, which has greatly broadened its application in the fields of automobiles, environmental protection, and biomedicine, and has achieved good economic benefits.

Due to its large surface area, high surface energy and surface activity, nano iron powder has been given physical and chemical properties completely different from those of bulk metallic iron. Nano iron powder has special properties such as electricity, magnetism, light, catalysis, adsorption, chemical reaction, etc., and can be widely used in metallurgy, chemical industry and other fields. It has broad prospects in the fields of information, environmental protection, food, biology, medicine, military and machinery. For example, magnetic recording materials made of nano-iron powder can increase the recording density of magnetic tapes and disks by tens of times, and can greatly improve their fidelity;

There are many methods for preparing nanometer iron powder, the common ones are vacuum evaporation condensation method, mechanical ball milling method, sputtering method, liquid phase reduction method, hydrothermal method, electrochemical deposition method, microemulsion method, organic solution method, and sol method -Gel method, ultrasonic chemical method, etc.

Application of Nano Iron Nano Iron Powder

Iron nanoparticles have a wide range of applications. Iron nanoparticles are used to treat industrial sub-sites contaminated by microbial compounds. They are used in plastics, nanowires, coatings, nanofibers and textiles. It is used for tissue repair, immunoassay, body fluid detoxification, hyperthermia, drug delivery and cell separation.

Iron nanoparticles are used as gene carriers for gene therapy.

Iron nanoparticles are used as magnetic sensor probes for off-season diagnosis and drug carriers for targeted drug delivery.

Due to their sensitivity to magnetic fields, iron nanoparticles have played a vital role in the development of various tools for recording magnetic activity. It is particularly interested in research projects that analyze fundamental magnetic interactions.

Recording media: Both basic magnetic data storage and high-density magnetic recording benefit from the magnetic properties of iron nanopowders.

Liquid iron and paste: Iron nanopowders can be used to produce effective liquid iron, magnets and similar compounds in various electronic industry applications.

Medical applications: In recent years, some medical and biomedical applications of iron nanoparticles have been widely used or researched. Like many other nanomaterials, its unique optical properties make it a hot spot for imaging solutions. It is also regarded as the carrier of certain drug delivery mechanisms.

Environmental application: Nano iron powder has achieved good results in solving some soil pollution and helping to degrade heavy metals and other environmental hazards.

Catalyst: Many industries use nano-iron powder as a catalyst component, including metal processing and many other industries.

Electromagnetic absorption: The magnetic properties of iron nanoparticles make it a viable material for creating electromagnetic shielding solutions, especially when traditional electromagnetic absorption solutions are not feasible.

Price of iron nano-particles and nano-iron powder

The price of iron nano-particles and nano-iron powder will vary randomly with the production cost, transportation cost, international situation, exchange rate and market supply and demand. Tanki New Materials Co., Ltd. aims to help all industries and chemical wholesalers by providing Turnkey customized manufacturing services, looking for high-quality and cheap nanomaterials and chemicals. If you are looking for iron nanoparticles nano iron powder, please feel free to send the latest inquiry price of iron nanoparticles nano iron powder.

Iron Nano Particles Nano Iron Powder Supplier

As a global iron nanoparticle and nanometer iron powder supplier, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity target functional ceramics, structural devices, and can provide OEM services.