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. 

The ceramic sealing parts are superior to other materials in chemistry corrosion proof, wear resistance, thermmostability and so on.

Carbon nanotubes including single-wall, double-wall, multi-wall have high sensitivity, electrical catalysis. CNTs with different functional groups, diameter, length, and dispersion are available.

γ-Al2O3 nanopowders is high purity 99.99%, has high active performance, widely used as catalyst.

Best Conductive Material Antimony Doped Tin Oxide(ATO) Nanoparticles from Hongwu has been exported to many countries and regions.

99% Titanium Carbide Powders have the high intensity apply to the melting pot made of metal tongs.

Y2O3 stabilized Zro2, could be available for nano size and micron size, Y2O3 content is 3Y, 5Y, 8Y. 

Supply Ultrafine and nano sized 3D printing metal powders such as stainless steel powder, nano nickel powder..

China offer ultrafine alumuna powder alpha Al2O3 nanoparticles. 200-300nm size, near spherical morphology. Both sample orders and batch orders can be offered, MOQ 1kg. China factory since 2002, mature manufacture process, stable quality and supply, favorable price. Welcome to inquiry!  

Multi walled Carbon Nanotube are mainly used in rubber, plastics, lithium batteries and coatings and other related industries for their excellent properties of thermal, electronic conduction, adsorption, catalyst, mechnical, etc

HW NANO supply various sized super fine SNO2 Tin dioxide nanopowders for heating elements.