Nano gold colloids with good stability

Our client said Nano colloidal gold and gold nanoparticles of Hongwu are unrivaled – we found that your company the best that we could work with.”

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Au Gold nanopowders for cosmetic emulsion technology and  sunscreen use.

Hongwu International Group Co., Ltd. has been a nanomaterial manufacturer since 2002.Nano-Silicon Dioxide can be used in the ceramic industry, etc., 20-30nm, with a purity of 99.8%.

Find metal nickel alloy powder, Permalloy nanoparticles, NIFEMO alloy naopowders from Hongwu International Group Ltd. We are  professional nanoparticles supplier.

Yttrium oxide nanoparticles could be available in 80-100nm, white powder, widely used in high temperature coating materials.

β-Sic powder,particle size has nano size, submicron size,micron size,99% purity,widely used as sintered ceramic powder.

For further technical information or pricing on Au gold nanowires, please contact us freely.

Hongwu Nano supplies different carbon nanotubes, including single-walled, double-walled, multi-walled CNTs. Dispersion can be customized also. CNTs have excellent properties of catalyst, thermal, electric conduction, adsorption, mechanical, etc..

 Zirconia-Yttria Nanopowders as a refractory

UV Resistance used Nano Rutile Titanium Dioxide Powder R-TiO2 Nanoparticle

There are three kinds of common copper powder morphology: spherical, flaky and dendritic. Ultrafine dendritic copper powder is a kind of dark brown metal powder, which is widely used in catalysis, electrode materials, copper paste fillers, microelectronics industry and printed electronics technology