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.

In the automotive industry, synthetic mica is employed in the production of lightweight composites and coatings, contributing to the development of fuel-efficient vehicles. It is also used in the cosmetics industry as a pigment and thickening agent, giving products a shimmering effect while providing a smooth application.

In terms of industrial applications, mica is used extensively in cosmetics, paints, and coatings. Its ability to reflect light and provide a shimmering effect makes it a popular ingredient in makeup products, such as eyeshadows and highlighters. In paints, mica enhances the durability and provides a glossy finish, which is highly desired in both residential and commercial buildings. The automotive and aerospace industries also utilize mica in heat-resistant components and insulations.

2. Enhanced Thermal Stability Mica's natural thermal resistance makes it an ideal additive for soft plastics that are exposed to varying temperatures. This quality is critical in applications such as automotive interiors, where materials must endure fluctuations in temperature without degrading or losing their structural integrity. The thermal stability that mica powder imparts extends the lifespan of soft plastic products, making them a more sustainable choice.

Epoxy mica powder is a type of pigment created by mixing mica powder with epoxy resin. Mica, a naturally occurring mineral, is celebrated for its shiny, iridescent properties and is often used to impart color and shimmer to products. When combined with epoxy resin, which is known for its durability and adhesion properties, the resulting mixture yields a product that not only enhances visual appeal but also offers exceptional performance.

2. Automotive Industry In the automotive sector, synthetic rubber powder plays a crucial role in the production of tires, gaskets, and seals. The enhanced durability and wear resistance of synthetic rubber contribute to the longevity and performance of automotive components. Furthermore, synthetic rubber formulations can be tailored to meet specific requirements, such as fuel and oil resistance.

Later, with the development of science and technology, people gradually realized that mica minerals have high insulation, high temperature resistance, strong acid and alkali resistance, and mica also began to enter building materials, fire, plastics, paper, rubber, pearlite pigments and other industries. These are mainly Muscovite and phlogopite.

What is Synthetic Mica?

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.