Min. Order Reference FOB Price
1 kg US$45.00-95.00 / kg
Product Description
Product Description Copper oxide powder nanoparticle is a brownish-black powder, 40nm, with 99% purity and 6.3-6.49 g/cm3 density and melting point of 1326 ºC. It is soluble in dilute acid, NH4Cl, (NH4) 2CO3, potassium cyanide solution, insoluble in water, and it dissolves slowly in alcohols, ...