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. 

Ni coated MWCNTs are used in composite materials to improve conductivity, dielectric properties, magnetic properties, and absorbance, effectively broadening the absorbing frequency band, and helping to enhance the absorbing effect of low-frequency electromagnetic waves.

Nano-zinc oxide is a high-end fine inorganic product that exhibits many special properties such as non-migratory, fluorescence, piezoelectricity and UV scatter. Using its wonderful properties in light, electricity, magnetism, and sensitivity, it can manufacture gas sensors, phosphors, varistors, UV shielding materials, image recording materials, piezoelectric materials, varistors, high-efficiency catalysts, magnetic materials, and plastic films. . It has been proved by practice that nano zinc oxide is widely used in various fields such as rubber with its excellent properties.

The coated aluminum nanoparticle is more stable than uncoated nanopowder in humid atmospheres.

This zirconia dental ceramic has very good properties: the chemistry corrosion proof, wear resistance and thermostability proof.

Nano Copper oxide appear as a brownish-black powder. They can be reduced to metallic copper when exposed to hydrogen or carbon monoxide under high temperature.

HW NANO is manufacturer of high quality Copper Powder. The product have different sizes from nano to micron,and powder color is different as per its size. the copper powder are spherical and very homogeneous. It's electrical and heat conductive and protected from oxidation and corrosion.

99.9%  black nano tin powder used for the activated sintering additives. 

Superfine nickelic oxide nanoparticles is widely used as catalyst.

Buy good quality titanium oxide nanotube/tio2 nanotubes for degradation methyl orange in textile industry

Polyhydroxylated & Polyhydric & Polyhydroxy fullerene --- fullerols with good water solubility, you can buy it at a amazing price for hwnanomaterial.