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. 

Nano cobalt wet powder, 20-30nm,100-150nm, 99.9%, more easy to dispersed and safe to transport out.

Silver nanorods have a small aspect ratio, high rigidity, and are relatively not easy to agglomerate and entangle, which is beneficial to the dispersion in the composite material and the improvement of the performance of the composite material. Nano Ag rods have high specific surface area, high loading, easy surface functionalization, good dispersion and stability.

High purity aluminum nitride nanoparticles is widely used for ceramic substrate.

ATO has excellent electrical and optical properties. It can be used as a good electrical conductivity and as an antistatic agent. It can be widely applied in paint, chemical, polymer film field.

Nano ATO dispersion, could do the particle size at <10nm, 20-40nm, <100nm, 99.9% purity, could do it according to your required concentration.

Carbon nanotubes have SWCNTs, DWCNTs, MWCNTs, with short tube 1-2um and long tube 5-20um, high purity 91-99%. Diameter from 2nm-100nm. For longer length, they can be customized.

Ferronickel Fe-Ni Nano Alloy is a weak magnetic field with high permeability and low coercive force in low frequency soft magnetic materials

Our high thermal conductivity aluminum nitride nanopowders is widely used in ceramic substrates.

our aluminum nanopowder with all kinds of size with 99.9% purity usual use for the firework and so on.

China Manufacturer of Nano Ruthenium Ru Powder for sale, generally available size is 20nm with 99.95%. High and stable quality nano Ru particle with competitive factory direct-sale price and good service are provided by Hongwu Nano.