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When using pearlescent pigments in leather, pay attention not to mix them with opaque light scattering pigments, such as titanium dioxide, chromium pigments, and ordinary iron oxide pigments. They can be mixed with transparent organic pigments such as phthalocyanine blue and phthalocyanine green. When dispersing, the effect of shear force on pearlescent pigments should be minimized as much as possible.

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