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.

Bismuth Oxide Bi2O3 nanopowder is yellow powder,insoluble in water and soluble in strong acid,mainly used in electronic industry

Au Gold nanopowders for cosmetic emulsion technology and  sunscreen use.

China factory direct offer, 99% Graphene Powder available in single layer and multi layer two type, use for the battery, etc. Good and stable quality, facorable price. 

Nano indium oxide powder, yellow powder, 50nm, 99.99% purity, widely used as gas sensor materials.

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

Water soluble nano sio2 powders is widely used for silicon fertilizer in agriculture.

This transparent antibacterial nano silver dispersion run the wonderful antibacterial effect, solution we use is deionized water.

hexagonal boron nitride powders available in nano and micron size with 99%+ purity.

Cobalt nanopowder, 100-150nm, 99.9%,widely used as magnetic materials, or absorbing materials.

Indium Oxide Nanopowders with the high purity and the performance about the excellent dispersion which as the chemical reagents.