Strong Magnetic Materials Fe3O4 Ferroferric Oxide Nano Powders

Our fe3o4 iron oxide nanoparticles is magnetic, high purity.

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

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 .

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

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

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

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

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

HONGWU China factory retail / wholesale Ultrafine Fe3O4 powders Iron Oxide Black IONPs. COA, MSDS available, any need welcome to inquiry! 

HW NANO supply yttria stabilized zirconia (YSZ) of the highest quality and purity at a competitive price.

     HW NANO Bismuth oxide powder, 20-30nm,99.5%, yellow solid powder      Nanometer bismuth oxide powder is an important functional material, and is widely used as excellent organic synthesis catalyst, ceramic coloring agents, flame retardant plastics, pharmaceutical astringents, glass additives, high refractive index glass and glass manufacturing nuclear engineering and nuclear reactor fuel, and also is an important dopant in the electronics industry.        Nanometer bismuth oxide with the properties of the general size and due to the finer granularity, Bi2O3 nano particle can be used to inorganic pigments, optical materials, electronic materials superconducting materials, special functional ceramic material, a cathode ray tube wall paint and so on.       Also the Bi-based composite oxide is a good photocatalyst which uses solar energy to eliminate pollutants. To protect the environment, maintain ecological balance, to achieve sustainable development contributes a lot. Bi-based composite oxide due to its unique physical properties can be used as an ion conductor, sound and light materials, light conductors, gas sensors, and photocatalysts. by lyla

Superfine silver nanoparticle widely used in antimicrobial coatings, ceramics, textiles, clothing ,glass,etc.