In 2022, Lingshou Huajing Mica Co., Ltd. launched cosmetic grade mica powder. The flake structure of mica powder can lock the water on the surface of the skin, forming a protective film to effectively prevent water loss. Its unique gloss and reflection effect add natural and charming luster to the skin, and mica powder also has a certain sunscreen effect. To a certain extent, it can reduce the damage of ultraviolet rays on the skin, protect the skin from the external environment, and prevent sunburn.

The mica variety that does not contain iron is colorless in flakes, and the higher the iron content, the darker the color, and the more polychromatic and absorbable it is. According to the different chemical composition and optical characteristics, mica group minerals can be divided into Muscovite subgroup, biotite-phlogopite subgroup and lemica subgroup. The common mica are biotite, phlogopite, Muscovite and so on.

4. Facilidad de Aplicación La pintura aislante se aplica de manera similar a cualquier otra pintura. Puede ser utilizada en paredes, techos y hasta superficies exteriores, lo que la convierte en una opción versátil para mejorar la eficiencia energética en diversos espacios del hogar.

One of the most significant physical characteristics of fluorophlogopite is its perfect basal cleavage, which means that it can easily be split into thin, flexible sheets. This property is a hallmark of all mica minerals, allowing them to be used in a variety of applications, including electronics, cosmetics, and construction. The sheets can be layered over one another, which contributes to their insulating properties—this is particularly beneficial in electrical applications.

3. Construction In the construction industry, mica is utilized in joint compounds, roofing materials, and as a filler in construction products. Its durability and resistance to fire contribute to the safety and longevity of buildings.

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.

In addition, lepidolite and ferrolepidolite can also be used as mineral raw materials for extracting lithium.