High purity 99.9% ultra-fine pure copper powder Price Spherical waste copper wire powder

Product Details

Physical properties of copper powder: density: 8.89g/cm3; melting point: 1083 ℃; boiling point: about 2500 ℃ With good conductivity and thermal conductivity, it is widely used in conductive materials and heat transfer materials with good toughness and wear resistance. The hole diameter does not change with the pressure. Due to the effective removal of suspended solids and particles, the filtering accuracy is very high and the purification effect is very good. It is especially suitable for places with high uniformity requirements such as fluid distribution and uniform treatment. Copper powder is widely used in powder metallurgy, diamond tools, sealing materials, electrical copper powder heat conduction materials, conductive materials, welding materials, superhard materials, friction materials, pharmaceutical and chemical industries