2 is a solvent stable form of Pigment Blue 15 prepared by the introduction of a small amount of chlorine into the molecule.
定义
Pigment Blue 15:2 is a solvent stable form of Pigment Blue 15 prepared by the introduction of a small amount of chlorine into the molecule. To identify the colorant allowed for use in the European Union (EU), the INCI Name CI 74160 must be used, except for hair dye products.
化妆品中的作用
着色COLORANT