antibacterial Ag nanopowder

You can buy various high quality nano silver powders products from HW NANO silver powders suppliers.

Micron size, flake morphology, Bright Silver Powder, 99.99% high purity, with different particle size for customers' choice.  It is widely applied for conductive paste.

Yellow nano tungsten oxide powder is particle size 50nm with 99.9% purity, widely used as electrochromic materials.

High Purity Superfine Silver (Ag) Nanoparticle has good antibacterial performance.

As catalyst Gold Nanoparticles can be supported on a variety of carriers, such as TIO2(Au/TiO2), SIO2(Au/SiO2), FE2O3(Au/Fe2O3), FE3O4(Au/Fe3O4), ZRO2(Au/ZrO2), AL2O3(Au/Al2O3) and carbon nanotubes.

Diamond nanoparticles is superhard, superfine, high spec surface area, could be used to make nano diamond polishing liquid. 

Hongwu International Group Ltd supply iron oxide nanopowders including Fe2O3 and Fe3O4. 100-200nm Fe2O3 and Fe3O4 nanopowders with 99%purity.

Hongwu Nano manufacturers and supplies nickelic oxide/nickelic trioxide (Ni2O3) nanopowders for long term. The process is stable, the shipment speed is fast, and the factory price is competitive. Small and uniform particle size, 20-30nm, high purity 99.9%.

Zinc oxide nanowires could supply the diameter <100nm, length >5um length, widely used as a sensitve materials.

Ferric Oxide red / Iron oxide nano powders available in the size of 100-200nm use as the coatings material.

HW NANO supply industrial grade monolayer single layer graphene with 0.6-1.2nm thickness.

Magnesium Oxide Powders with the 99.9% purity and the high melting point which use for the chemical reagents.