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. 

Molybdenum Mo Nanoparticles with high purity 99.9% which use for metal additives and enhance the capacity of corrosion resistance. China factory direct offer with good quality and favorable price.

You can buy various high quality nano silver powders products from HW NANO silver powders suppliers.

Nano Copper Cu Wire with high purity and Brown red,mainly used in conductive.

Beta grey green silicon carbide whisker widely used in composites materials.

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

Good and stable Quliaty Silicon nanopowders factory price, 100-200nm, it can be applied for battery.

Great quality 50nm 99.999% pure metal germanium nano powder for sale from HWNANO.

Transparent Electrode Ag NWs can repalce ITO Nano Powders

Our silicon nitride powder is in alpha phase, high purity from 99.9%-99.99%, widely used in ceramic materials.

Silicon carbide SIC nanoparticles appear in the form of a grayish green powder having a cubic morphology.