Feed Grade Copper Oxide

Product description:
Feed grade copper oxide is black to brown black amorphous powder with a relative density of 6.315, melting point of 1446°C, heat of fusion of 11.80 KJ / mol, Mohs hardness of 3-4, dielectric constant of 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride Dissolved in sodium hydroxide to form a blue solution, which can be reduced to metal copper powder by introducing hydrogen or carbon monoxide at a high temperature.