Copper powder

Copper powders Shape: Sphere and Flaky Purity: 99.9% min Melting point: 1083 ℃ Density: 8.92g/cm3 BET (surface area) : 15m2/g Type Size Purity % Shape Color Cu-20 20nm 99.9 Sphere Black Cu-50 50nm 99.9 Sphere Black Cu-80 80nm 99.9 Sphere... ...More>>