| abstract |
An interference pigment mainly composed of a natural base material having high color strength, luminance and / or color purity. A pigment comprising a plate-like pearlite substrate and (a) a layer of a dielectric material and / or (a ′) a metal layer, wherein the plate-like pearlite substrate is a 3D twin structure particle. Pigment not containing more than 5% by weight. [Selection] Figure 1b |