It is an indispensable and important raw material in the fields of electric heating equipment, wire and cable, aerospace and so on.

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.

Processing Techniques: The more refined or processed the mica, the higher the price. Mica that has undergone additional treatment for cosmetic-grade quality, for example, will be more expensive than raw or lightly processed mica.