Nickel oxide

CAS: 1313-99-1
Molecular Formula: NiO
Molecular Weight: 74.69
Product description:Green, dark green to the cubic crystal system powder, overheating become yellow. Relative density 6.67. Melting point is 1984 ℃. Soluble in acid and ammonia, insoluble in water and liquid ammonia. When heated to 400 ℃, due to the absorption of oxygen in the air and become trioxide nickel. 600 ℃ and reduction for a nickel oxide. Low temperature nickel monoxide system has chemical activity, 1000 ℃ high temperature calcination of the nickel oxide is green, activity. And with the temperature increasing of preparation, its density and resistance increases, the solubility and lower catalytic activity.As secret agent and colouring agent for enamel, ceramics and glass paint. In magnetic materials for the production of nickel zinc ferrite, etc., as well as the raw materials used for manufacturing nickel salt, nickel catalyst and application in metallurgy, tube. Used for electronic components materials, catalysts, enamel paint and battery materials.