Factory Supply Copper Cu Powder, Copper Nanoparticle
Product Description Copper powder specification: Our copper powder series products include: nano sphericalcopper powder, ultrafine copper powder, micron copper powder, micron copper powder has three kinds: spherical, flake, dendritic. Applications of copper powder: 1. Micron spherical copper powder: the spherical degree is very good, widely used in powder metallurgy, carbon products, electronic materials, metal coating, chemical catalyst, filter, heat pipe and other mechanical and electrical parts and electronic aviation fields. 2. Micron dendritic copper powder: easy to oxidize in moist air, can be dissolved in hot sulfuric acid or nitric acid.With high surface activity and good conductivity and thermal conductivity, it is an important industrial raw material, widely used in powder metallurgy, catalyst, lubricant, conductive coating and electromagnetic shielding materials and other fields. 3. Micron flake copper powder: appearance is pure, uniform color, copper red flake metal powder, can partly replace silver powder to prepare low-temperature polymer conductor, conductive adhesive, etc., can also be made into conductive, electromagnetic shielding, anti-static products.Mainly used in electrical, lubrication materials, communication engineering, machinery manufacturing, construction materials, electronic components, household appliances and other fields, significantly reduce production costs.In addition, flake copper powder is the main raw material for the production of silver-coated copper powder with wide application prospects. 4. Nano copper powder: mainly spherical powder with good sphericity.Main applications, metal nano-lubricating additive, surface conductive coating treatment of metal and non-metal, high efficiency catalyst, conductive slurry, raw material for bulk metal nano-material, nano-metal self-repairing agent.