Product description Red conductive copper has good conductivity, Specific resistance 10-2Ωcm, comparison with silver, the conductivity is not stability, but the price is much cheaper. Product feature Purity: 99.99% Particle diameter: 5μm Major ingredient: Copper powder Color: Red Specific resistance 10-2Ωcm, the price is much cheaper Product application Use for all kinds of conductive coating of metals and nonmetals surface Usage Dispersion it into all kinds of systems to make conductive plasm