Biotite, often referred to as black mica, is another well-known type of mica. Unlike muscovite, biotite is rich in iron and magnesium, giving it a dark, opaque appearance. This mineral is primarily used in the construction industry, particularly in producing roofing materials and as a filler in asphalt. Biotite's unique properties give it good thermal stability and resistance to chemical weathering, making it an excellent choice for outdoor applications. Additionally, biotite serves as an essential source of potassium in soil, benefiting agricultural practices.

The mica industry is undergoing profound changes. With the help of emerging industries, the mica industry will be a large market of more than 10 billion.

Mica is a new non-metallic crystal material, a national key new material, with heat insulation, insulation, high temperature resistance characteristics, is an important material in aerospace, rail transit, nuclear power, wind power, aircraft carriers and other high-tech fields, but also electrical equipment, wire and cable, household appliances indispensable insulation material, in the national economy and national defense construction plays an important role.

For example, the safe operation of high-speed rail cannot be separated from the escort of mica products.

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The Popularity in Contemporary Beauty Trends

The mica powder of HUAJING has the advantage of extremely narrow particle size, and the particle size specifications are complete, such as: 2000 mesh, 1250 mesh, 800 mesh, 400 mesh, 120 mesh, etc. The skin feeling is exquisite.