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. 

HW NANO High purity Nano Alumina powder alpha AL2O3 is widely used as stone polishing powder.

Polished Precision zirconia ceramic piston plunger

Professional produce 99%+SIC silicon carbide particles for abrasive material.

To mix Rutile TIO2 nanoparticulate with aluminum powder or the mica pearlescent pigment coated nano titanium dioxide,when being added to the automobile painting it will produce a mysterious and changeable effect.

The maximum application of nano gold powder that is the nano-gold catalyst,20-30nm, 99.95%.

Supply bulk electronic ceramics Zirconia powder ZIRCONIUM DIOXIDE

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

zero valent iron nanopowder ( ZVI ) is element metal Fe nanopowder. HW have 20nm, 40nm, 70nm, 100nm at offer

Copper zinc alloy nanoparticles has high surface area,widely used in lubricating additives and catalyst.

Nickel Nanoparticles with high purity which use as High-Performance Electrode Welding Binder and the effective catalyst.