Layer upon layer of mica

In the electronics sector, mica raw plays a crucial role due to its excellent dielectric properties. Mica is widely used as an insulating material in electrical capacitors, transformers, and other electronic components, where it helps to prevent electrical leakage and provide stability. The demand for mica in this field is expected to grow as global technological advancements continue to drive the development of more efficient and compact electronic devices. Furthermore, mica is an important component in the manufacturing of insulators and tubing used in high-voltage applications, where its thermal stability is indispensable.

Natural mica powder and synthetic mica powder have differences in production methods, heat resistance and color transparency. As the name suggests, natural mica powder is made from natural mica ore after processing, retaining the original characteristics and composition of the ore. Its main components are SiO2 (about 49%) and Al2O3 (about 30%), while also containing K2O+Na2O (9%-11%) and so on. The synthetic mica powder (such as fluoroglogopicite powder), is the use of a variety of raw materials through high temperature reaction and other chemical methods synthetic, its composition and characteristics can be adjusted and optimized according to the need, the chemical formula is KMg3(AlSi3O10)F2, belongs to the monoclinic crystal system, is a typical layered silicate, relatively single and pure composition. The heat resistance of natural mica powder is generally 500-600℃, and some types, such as phlogopite, can reach 800℃. The heat resistance of synthetic mica powder is more excellent, and it can withstand high temperatures above 1200℃, and the melting point or crystallization temperature is about 1375±5. The transparency of natural mica powder is relatively low, and the color is diverse, including black, yellow, white, gray, green, brown and other colors, and may vary due to different ore types and processing methods. The color of synthetic mica powder is relatively single, usually colorless transparent or white, high whiteness, good optical performance, and high transmittance from ultraviolet to infrared band.

Mica has gained immense popularity in the cosmetic industry, prized for its shimmering appearance. It is a common ingredient in makeup products such as eyeshadows, highlighters, and foundations. Mica provides a natural glow and can enhance the color of cosmetics without causing irritation to the skin. Moreover, being a natural mineral, mica is preferred by many consumers who are becoming more conscious about the ingredients in their cosmetics.

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.

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

In the construction industry, golden mica's reflective properties make it an excellent ingredient for plaster and paint. With the ongoing urbanization and growth in infrastructure projects, the demand for building materials incorporating mica remains strong. Additionally, the rise of eco-friendly construction practices has led to renewed interest in natural minerals like mica, further driving its market value.

4. Drying and Packaging The processed mica flakes or powders are then dried to remove any moisture content and packaged according to customer specifications. This step ensures that the final product retains its quality during transportation and storage.