Copper Pellets Evaporation Materials - Cu

To request a quote for high purity metals evaporation materials or other services, You can send email to sales@loyaltarget.com inform requirements for material composition, purity, dimensions and quantity. You can also call at +86-10-62926252.

Copper is a chemical element with symbol Cu and atomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color.
Cu granules are an ideal metal evaporation material for PVD. Meanwhile, they can also be used for high purity metal alloy smelting, high purity metal compound preparation, crystal preparation and other fields.

Purity: 99.99%-99.9999% (4N-6N)
Regular size: φ3*3mm, φ 6*6mm; Customization is available
Cas No.: 7440-50-8
Atomic mass: 63.546        
Density: 8.96 g/cm3
Melting Point: 1085°C
Boiling Point: 2562°C
Technics: Patented thermo-mechanical process
Thermal Conductivity: 401 W/(m·K)
Electrical Resistivity: 16.78 nΩ·m (at 20°C)
Electronegativity: Pauling scale: 1.90
Molar heat capacity: 24.440 J/(mol·K)
Heat of Vaporization: 300.4 kJ/mol
Heat of Fusion: 13.26 kJ/mol
Certificates: ISO9001: 2008, SGS, The third test report