Mica is a very common rock-forming mineral, widely distributed in crystalline rocks. Its general chemical formula can be expressed as:

3. Construction Materials Mica flakes are utilized in the production of paints, coatings, and plastics due to their ability to enhance durability and provide a smooth finish. They are particularly effective in fireproofing materials due to their natural thermal resistance.

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

Mica has a wide range of uses, in ancient China, it is often used to do traditional Chinese medicine, the ancients even think that taking mica: a year to remove all diseases (heavy metal poisoning), three years of long service, husband into a boy (body scrap), Zhongshan uncle Qing suit, over time can become a cloud (soul ascension). However, in the era without glass, the transparency of mica makes it a better decorative material, for example, we are familiar with the mica screen candle shadow deep, the river gradually falling Xiaoxing sink. Mica screen is low, tassel tent is small and mica calf car.