banner

Products

Home Oxides Nanoparticles Fe3O4 Iron Oxide black Nanopowder

Spherical FE3O4 Iron Oxide black powders 100-200nm

Categories

New products

Latest news

Some nanomaterials for Thermochromic Application Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

Spherical FE3O4 Iron Oxide black powders 100-200nm

Gold supplier and exporter Hongwu International Spherical FE3O4 Iron Oxide black powders 100-200nm for sale.

  • product origin:

    CHINA
  • shipping port:

    Guangzhou,Shenzhen
  • color:

    BLACK
  • payment:

    T/T,PAYPAL
pPoduct Details

Magnetic functional nano-material

Spherical FE3O4 Iron Oxide black powders 100-200nm

      

      As a newly developing functional material, magnetic nano material always displays some different special purposes comparing with the common magnetic materials relying on its unique physical and chemical properties. Nano-sized Iron oxide powder is one of the multi-functional magnetic materials, which has extensive application in such aspects as magnetic recording material, ferrofluid, catalysis, medicine and pigment etc.


      In recent years, using titanium dioxide as photocatalyst has the advantages of high oxidation activity, good stability, and non-toxic to human health. It is a very effective method for treating organic and inorganic pollutants in industrial wastewater. Among them, the titanium dioxide is a suspension in the form of fixed in the plexiglass and other materials for catalysis. The fixed photocatalytic efficiency is obviously lower than that of the suspension system, especially for large-scale wastewater treatment, the suspension system is more effective. However, this suspension system is extremely difficult to recycle. The magnetic composite photocatalyst prepared by encapsulating nano Iron oxide powder with titanium dioxide can be effectively recycled by the function of magnetic field after the treatment of waste water, and then the recycled catalyst can be recyclable.


      Another important application of nano Iron oxide black powder is for magnetic recording materials. Because of its small size, the nano structured Fe3O4 has a very high coercive force that can be used as a magnetic recording material, which can not only greatly improve the signal-to-noise ratio and the image quality but also achieve high density of information recording.


      NANO Iron oxide powder packaging: sample for 1kg per bags, and 25kg per fiber can.


      Beside, based on its small particle size, nanoparticles have the optical property that conventional bulk materials dont have, such as nonlinear optical property, and the loss in the process of light absorption and the light reflection ect. depending on the the size of nanoparticles. We Hongwu International Group Ltd, with HWNANO brand, is a high-tech enterprise focusing on manufacturing, research,development and processing of nanoparticles, nanopowders. We have our own nano powders production base and R&D center located in Xuzhou, Jiangsu, can supply nano sized Fe3O4 nanoparticles with small quantity for researchers and bulk order for industry groups. So if you have any demands about Iron oxide black powder or other nano materials, please feel free to contact us at hwnano@xuzhounano.com. Thank you!

 


A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
Megnetic Fe3O4 Iron Oxide Nanoparticles
Megnetic Fe3O4 Iron Oxide Nanoparticles

Our fe3o4 iron oxide nanoparticles is magnetic, high purity.

Ferroferric Oxide/ fe3o4 nanoparticle /black iron oxide powder for sale
Ferroferric Oxide/ fe3o4 nanoparticle /black iron oxide powder for sale

Ferroferric Oxide have 100-200nm with 99% purity use as the magetism and the catalyst in the filed.

Strong  Magnetic Materials Fe3O4 Ferroferric Oxide Nano Powders
Strong Magnetic Materials Fe3O4 Ferroferric Oxide Nano Powders

Ferroferric Oxide Nano Powders have strong magnetic, shows good performance in terms of sewage treatment.

Made In China Electrode Material Ferroferric Oxide Nanopowders
Made In China Electrode Material Ferroferric Oxide Nanopowders

Ferroferric Oxide Nanopowders have the characteristic of magnetic which use for large area in the industry, such as the raw materials of recording tape and telecommunication apparatus .

Microwave Absorbing Materials FE3O4
Microwave Absorbing Materials Used Magnetic Nano Fe3O4 Powders

HONGWU Nano fe3o4 powder is magnetic, widely used in microwave absorbing materials.

High Purity Nano Fe3O4 Powder Ferriferrous Oxide Black Nanoparticles
High Purity Nano Fe3O4 Powder High Purity Nano Fe3O4 Powder

Our company have Fe3O4 nanopowders for sale,the purity is 99% and the size is 100-200nm.

High Permeability Fe3O4 Magnetic Nano Powder
High Permeability Fe3O4 Magnetic Nano Powder

Fe3O4 magnetic nano powder due to its high permeability, can be used as a ferrite absorbing materials, used in the microwave absorption.

Magnetic nanoparticles spherical iron 3 oxide powders
Magnetic nanoparticles spherical iron 3 oxide powders

Buy Magnetic nanoparticles spherical iron 3 oxide powders fe3o4 black, find china honest supplier Hongwu Nanometer.

Nano Alumina Powder for Polishing
Alpha Nano Alumina Powder for Polishing ( α Al2O3 nanoparticles )

Alpha Nano Alumina Powder for Polishing ( α Al2O3 nanoparticles ) ,China leading manufacturer, good and stable quality, both sample and batch order can be assured quality and service, any need welcome to inquiry.

multi walled carbon nanotubes
Buy multi walled carbon nanotubes MWCNT factory price industrial grade

Industrial grade mwcnts, diameter with 10-30nm,30-60nm,60-100nm and length 1-2um or 5-20um, about 93-95%purity. The general purity of our MWCNT is 99%purity. CNTs have excellent performance and widely in various fields.

Factory price Tungsten Trioxide / WO3 nanopowder with good electrochromic property
Factory price Tungsten Trioxide / WO3 nanopowder with good electrochromic property

Classification: Tunsgen Oxide CAS No.: 1314-35-8 Other Names: Tungstenoxide, Trioxotungsten MF: WO3 EINECS No.: 215-231-4 Place of Origin: Jiangsu, China (Mainland) Grade Standard: Electron Grade, Industrial Grade Purity: 99.9% Appearance: yellow, blue, purple powder Application: electrochromic Brand Name: HW NANO

SiC whiskers
Enhanced And Toughened Material with 99% Beta Phase Silicon Carbide SiC Whisker

Silicon carbide whiskers can be used for reinforcement and toughening of composite materials, as well as thermal conductive fillers and oxidation resistant coatings.

Copyright © 2010-2024 Hongwu International Group Ltd All Rights Reserved.

The professional team to service !

Chat now

Live chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.