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Mica powder is a fascinating mineral with diverse applications, thanks to its brilliant appearance and versatile properties. By understanding its core ingredients—including mica, colorants, binders, fillers, and additives—consumers can make informed decisions about the products they use. As the popularity of mica powder continues to rise, staying informed about its composition and sourcing practices will be key to enjoying its benefits while ensuring safety and quality. Whether in cosmetics, crafts, or industrial uses, mica powder remains a sparkling choice.


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white mica powder for epoxy_pearl white pigment

Take pearlescent pigments as an example, pearlescent pigments are a class of pigments with pearl luster, which are deposited on the substrate (generally natural mica, synthetic mica, glass sheet and other sheet-like materials) above a layer or alternately deposited multiple layers of metal oxides or non-metallic oxides and formed a flat sandwich body with a structure similar to sandwich. Due to the difference in refractive index between the substrate and the oxide deposited on its surface and each oxide, when the light shines on the surface of the pearlescent pigment, the incident light will be refracted and reflected at the interface of each layer of the pearlescent pigment, and the color of the pearlescent pigment that people see is the result of the superposition of light after multiple refractions and reflections of the light, that is, the interference phenomenon of light.

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white mica powder for epoxy_pearl white pigment