In electronics, the demand for modified plastics is skyrocketing due to the need for materials that have superior electrical insulation properties. These modified polymers are used in circuit boards, housing, and other components, ensuring reliability and longevity in electronic devices.

Pearl pigment powder is also favored by artists and crafters. It can be incorporated into various mediums, such as paints, resins, and inks, providing vibrant and reflective qualities to artworks. Artists use pearl pigments to create stunning effects in their paintings, adds depth to their masterpieces, and enhances the overall aesthetic. For example, when mixed with acrylic paints, pearl pigments create an enchanting glimmer that resembles the iridescence found in natural materials like seashells or opals.

Despite the benefits, the use of mica powder in cosmetics has not been without controversy. One significant concern involves the sourcing of mica. A large portion of the world’s mica supply comes from regions with poor labor practices, including child labor and unsafe working conditions. As consumers become more aware of ethical sourcing, many companies are taking steps to ensure their mica is sourced responsibly, opting for synthetic alternatives or purchasing from suppliers that adhere to fair labor practices.

X represents large interlayer cations, such as K+, Na+, Ca2+, Ba2+, Rb+, Cs+, etc. Y represents octahedral cations, such as Al3+, Fe2+, Mg2+, Cr3+, Ti4+, Fe3+, etc. Z is mainly Si4+ and Al3+; The ideal ratio of the additional anion (OH)- to (O)2- is 2:10, and (OH)- can be replaced by F- and Cl-. Most mica contain 4% to 5% water. Therefore, although they may be called mica, the chemical composition of different mica may be very different, for the purpose of research, we collectively refer to the minerals with this type of characteristics as mica group minerals.  

Mica is a naturally occurring mineral that is known for its layered structure and ability to be easily split into thin, sparkling sheets. Once ground into a fine powder, mica can produce a range of colors and effects, from subtle shimmers to bold hues. Mica powder is non-toxic, lightweight, and perfect for various art and design projects, making it a favorite among crafters and artists alike.