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. 

Titanium dioxide nanopowder has good thermal stability, hydrophilic, widely used in white pigment.

Molybdenum Mo Nanoparticles is widely used in metal additives.

Silicon carbide has the characteristics of corrosion resistance, high temperature resistance, high strength, good thermal conductivity, and impact resistance. At the same time, it has the advantages of high thermal conductivity, oxidation resistance, and good thermal stability. It is often used in packaging materials in the microelectronics industry.

Best quality supply High purity 99.99% Platinum nano powders used in cosmetic antioxygenation.

Transparent conductive ITO powder is in 50nm particle size, 99.99% purity,has high visible light transmittance.

Silicon Carbide Powders with the 99%purity as the advanced refractory material to apply to the metallurgy industry.

Zinc Oxide Nanopowders with the white color as the famous white pigment  use to the printing and dyeing, paper making.

Water soluble nano sio2 powders is widely used for silicon fertilizer in agriculture.

As a typical representative of one-dimensional nanomaterials, silicon nanowires not only have the special properties of semiconductors, but also show physical properties such as field emission, thermal conductivity and visible light luminescence that are different from bulk silicon materials. Si nanowires have huge potential application value in devices and new energy.

Hongwu International Group Ltd supply Fe2O3 nanopowder in 100-200nm with 99.8%purity. Also Fe3O4 nanopowder is available. Contact us for more information now!