High Puity Tantalum Oxide (Ta2O5) Nanoparticles,100-200nm

Tantalum oxide nanoparticles is widely used in photocatalytic.

Tantalum pentoxide (Ta2O5) as a white colorless crystalline powder, widely used in optical materials.

High and stable quality nano tungsten carbide cobalt ally powders with differenet Co content manufactured by Hongwu Nano.  Nano WC-Co powder is mainly for cemented carbide for sintering and surface alloying for its excellent properties.

Spherical Nano ZnO powders has superfine particle size 20-30nm,widely used as photocatalytic,antibacterial and so on.

Superfine gold nanoparticles is hydrophilic, good dispersed,non-toxic, widely used in medicine.

nano zinc oxide as organic active agent, widely used as vulcanization accelerator.

Hongwu International Group Ltd produces tungsten oxide nanopowder with 50nm size, 99.9%purity in yellow, blue and purple color. Hongwu Nano, nano materials expert since 2002.

With different diamter and length MWCNT powder, dispersed in deionized water. Easy and convenient for application. Concentration 2%-5%

Superfine nickel nanopowders could do 20nm nano size, 99.8% purity, high acitve, generally do passivated surface treatment.

Zinc Oxide ZnO Nanorods have high mechanical strength, high luminescence efficiency, low laser emission threshold, high chemical stability,widely used in catalysis, photoelectric, magnetic and sensitive fields.

Silver nanoparticles samples in stock and larger quantity in bulk wth more competitive price.

Nickel Nanoparticles with high purity which use as High-Performance Electrode Welding Binder and the effective catalyst.