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. 

Polished Precision zirconia ceramic piston plunger

Nano Mo Molybdenum Powder have good stability in the air,large specific surface area,high sintering activity,with high temperature intensity and high temperature hardness.

Water soluble nano ATO powders has good electric conductivity.

Sale carbon nanotubes SWCNT for  Near-infrared Near fluorescent optical sensors with good dispersion and high quality from Hongwu International Group ltd.

Cubic beta silicon carbide micron powders is suitable for oil stone manufacture.

Highest quaility short length SWCNTs single-walled carbon nanotube with 91% purity.

MWCNT has excellent properties of thermal, electronic conduction, adsorption, catalyst, mechanical, etc.. And it's widely used as reinforced polymer composite materials.

Ruthenium powder with high quality and use as the catalyst.

Factory directly sale High active catalyst Nano Ruthenium & Ruthenium nanopowders from HW NANO.

China factory direct offer, since 2002, focus on ultrafine metal nanopowders manufacture and export, both sample order and batch order are available, competible price, good and stable quality, any need welcome to inquiry.