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. 

70nm Ferronickel Fe-Ni Nano Alloy Powders with high quality and apply to the magnetic materials.

Hongwu Nano offer quality Fe2O3 nanopowders 100-200nm, favorable price, professinal service, any need welcome to inquiry

China manufacturer of nano Ir materials, with adjustable size from 20nm-1um, with 99.95%purity. The common size of Hongwu Nano's Ir is 20-30nm, stored in water, black liquid. Iridium Dioxide nanoparticle is also available.

We are professional in producing the ceramic parts to high speed paper machine, such as wiper, dewatering board, slittr and so on. The products are smooth and wearable, can reduce the production cost greatly. The products can be customized according to your specfic requirements, you cam provide us your demension drawing or sample, and we will figure our the tooling fee and delivery time for you.

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

Good conductive and thermal titanium carbide nanopowders used in production of cemented carbides.

4-5 um Zirconium powders with the purity of 99.5% apply to the nuclear industry.

Nano Aluminum Powders have small size effect and it works well for corrosion resistance in coating. Besides corrosion protection in coating, Al nanoparticle can improve mechanical properties also.

Nanostructured silicon powders for high capacity lithium battery anodes materials.

Ferroferric Oxide Nanopowders have the characteristic of magnetic which use for large area in the industry, such as the raw materials of recording tape and telecommunication apparatus .