Antimony Trioxide Nanopowders 99.5%

Flame Retardant Antimony Trioxide Sb2O3 Nano Powder have heat stability,soluble in acid,insoluble in water and acetic acid

Antimony Trioxide Sb2O3 Nanoparticles used as flame retardant.

Nano grade Sb2O3 powders is widely used in flame retardant synergist.

Nano platinum powder, 20-30nm, 99.95%, widely used as nano platinum catalyst.

Cu-Zn alloy nanopowders, particle size 70nm, Cu:Zn=65:35, factory price. If need other particle size,kindly contact us for customize service to check feasibility, thanks.

China factory direct offer quality nano Sn powder Tin nanoparticles, 99.9% high purity,  70nm / 100nm / 130nm. Nano Sn can be applied for lubricant additives.

HONGWU high purity Al2O3 nanoparticles in alpha and gamma.Contact us for the details of nano Alumina.

Graphene is a multifunctional nano materials with many excellent properties of good electric and thermal conduction, lubricity, corrosion resistance, mechanical, etc. and it's widely used in many fields.  

The dispersion of SIC Nanopowders in Ethanol, dispersant is Polyethylene glycol PEG.

Hongwu Nano supply high purity 4N Al2O3 nanopowder in alpha and gamma phase, both powder and dispersion forms are available. 

Our silicon nitride powder is in alpha phase, high purity from 99.9%-99.99%, widely used in ceramic materials.

Hongwu supplies Chemical Plating Silver plated Copper fine powders  with different shapes, flake, near-spherical, dendritic, and adjustable size from 1-15um and Ag ratio 5%-35%. Silver coated copper powder is mostly used for conductive, EMI shielding application.