Megnetic Fe3O4 Iron Oxide Nanoparticles

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

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

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.

Amorphous boron powder, 1-2um, 99%, brown powder, widely used in semiconductor industry.

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.

Germanium metal powders are widely used as transistor materials with excellent performance. Adjustable size from 50nm-500nm Ge powders are available, with 99.9%purity.

Ag coated Cu, have good electric conductive performance, while much lower cost than pure Ag powder.  Flake / dendriitic / near spherical silver coated copper both are available