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. 

Cu nanowires has excellent electrical properties, can be used to produce nano-circuit devices.

High purity solar grade silicon nitride powder is widely used as crucible release agent.

oleophilic Silicon Dioxide Nanoparticles have competitive price in bulk.

99.99% pigment and polishing used Tin Dioxide Nanoparticle available in 20nm,mini order is 100g.

Nano tin metal powder, spherical, 70nm, 100nm, 130nm, widely used in metal paste or metal alloy powder. In stock

HW NANO offer 100-200nm 99.9% TiB2 powder, also 3-8um,99.9% specifications are avaiable

Major applications of nano gold dispersion include, but are not limited to cell detection, microscopic tracers, specular gold and silver staining, western blotting, biosensors, biochips, drug residue detection, gene-regulated drug synthesis, drug transport, and photochemotherapy.

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

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.

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!