... 5.ISO 9001:2008,SGS ,REACH SCI-pearl pigment have many series, such as silver white, golden ... iridescent series,magic coloring series ,crystal,diramondream.Pearlescent Pigment is formed with tiny mica flake as basal body ... it is coated with metal oxide,such as TiO2,Fe2O3,etc.The thickness of the coated ... of mica flake and higher refractive index of TiO2,it will form pearlescent luster affected by light ...