Copper Chromium Alloy Nanopowder Available Pack Size:10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk Orders ProductCopper Chromium Alloy NanopowderStock No.NW2001-01-1013CAS7440-50-8 / 7440-47-3 ConfirmPurity99.99%ConfirmAPS40-80nmMolecular FormulaCu:CrConfirmDensity8.89 g/cm³ConfirmThermal Conductivity325W/ m*CConfirmCoefficient of Expansion17.6×10-6 C-1Melting Point1070 °CConfirmElectrical resistance46 Megmho/cmMain Inspect VerifierQC In chargeConfirm Note: Product Specification are subject to amendment and may change over time.