2. Art and Crafts Artists favor mica powder for its brilliant colors and shimmering effects. It can be used in resin art, painting, and mixed media projects, adding a touch of elegance and vibrancy. Crafts such as soap making and candle making also benefit from the incorporation of mica powder, as it provides both color and decorative appeal.

Mica is a versatile group of minerals with various types serving distinct purposes across industries. From providing electrical insulation in electronics to enhancing the beauty of cosmetic products, the different types of mica exhibit unique characteristics that make them invaluable in many fields. Understanding the various types of mica not only highlights the diversity within this mineral group but also emphasizes its importance in both industrial and consumer applications. As technology continues to evolve, the demand for specialized micas is likely to grow, securing their place in future innovations.

3. Flotation and Screening The crushed material is then subjected to a flotation process, where chemicals are added to separate mica from impurities. Screening follows, enabling the further refinement of mica by sorting it into different grades based on size and quality.

1. Electrical Insulation

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.