Average particle size(um)is 10 Specific surface area(m 2 / g)is 18.0 Bulk density(g / cm 3) is0.30 Polymorphs is Spherical

The main characteristics of copper microparticles and ultrafine copper powder prepared through a special process, the ball shape, uniform particle size, crystallinity, high purity, high surface activity, is easily dispersed and industrial applications. Applications 1 A copper microparticles and ultrafine copper powder can be used as the production of microelectronic devices, the terminal for the fabrication of multilayer ceramic capacitors; 2 can also be used in the process of carbon dioxide and hydrogen and methanol synthesis reaction catalyst; 3 conductive coating of metals and non-metallic surface treatment; 4 conductive paste used oil lubricants and the pharmaceutical industry; 5 um copper for electronics, electronics, equipment manufacturing, automotive, aviation, machinery manufacturing, chemical industry, as well as metal products, special purpose paints and building materials, etc.; 6 um copper is widely used in the production of powder metallurgy, carbide, diamond tools products, carbon products, handicrafts, friction materials, non-ferrous alloys as well as the production of antistatic products and production of specialty coatings, chemical catalyst in the chemical dye additives, lubrication agent products.

Micro copper powder Cu