| abstract |
An object of the present invention is to provide a colored aluminum pigment having excellent color reproducibility by using carbon black as a coloring pigment. The colored aluminum pigment of the present invention has aluminum flakes, a coating layer made of an inorganic acid covering the surface thereof, and a carbon black layer made of carbon black deposited on the coating layer. Black has the characteristics of having a specific average particle diameter, a specific specific surface area, and a specific pH value, and is an amount of 0.001 to 0.1 g / m 2 with respect to the surface area of the aluminum flakes. It is characterized by adhering to. [Selection] Figure 1 |