Product is an oil-soluble copper nanopowder well dispersed in organic media. It can be further dispersed in toluene, chloroform, lubricating greases, resin, rubber, coatings, and plastic. The particles have very narrow particle size distribution from 5 to 7 nm. It is a perfect anti-wear and friction reducing additive in lubricants and greases to fix scratched and worn surfaces. It can be used as a good electric conductor, anti-static material, and as an additive in advanced, functional coatings.