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.

Layer upon layer of mica

4. Eco-Friendly Option As a natural mineral, mica powder is a more eco-friendly choice compared to synthetic dyes and pigments. Artists looking for sustainable materials can confidently use mica powder, ensuring their art has a lesser environmental impact without sacrificing quality or appearance.

Mica is a naturally occurring silicate mineral that is prized for its ability to reflect light and create a shimmering effect. When ground into fine powder, it can produce a variety of vibrant colors, making it a favourite among those who wish to add a touch of sparkle to their creations. The beauty of mica powder lies not only in its dazzling sheen but also in its sheer versatility. It can be used in various mediums—such as resin, soap, paint, and cosmetics—allowing for a multitude of possibilities.

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

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.

Synthetic mica, chemically resembling its natural counterpart, is primarily composed of silicate minerals. It typically includes materials such as silicon dioxide and aluminum oxide, which are combined and processed to create thin, flaky crystals that mimic the look and feel of natural mica. The production process involves high-temperature treatment of raw materials, which are then cooled and ground to form mica flakes of various sizes.

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.

All-natural mica powder shines as a multi-functional ingredient, celebrated for its beauty, versatility, and eco-friendly nature. Whether enhancing the allure of cosmetics or adding a touch of brilliance to artistic creations, mica's unique qualities make it a prized asset. As consumers increasingly seek products that are both safe for their health and the environment, the demand for natural mica powder is expected to grow.

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.

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Sourcing: When buying wholesale mica powder for cosmetics, it’s important to source from reputable suppliers who follow ethical mining practices. The mica mining industry has historically been associated with unsafe labor conditions, so choosing ethically sourced mica supports responsible production practices.

The rapid development of new energy vehicles, batteries and other emerging industries also provides a new application scenario for mica products, such as power battery modules and energy storage system of mica cover plate, mica partition, mica monitoring board and composite mica tape and other products, the application of mica provides the industry with a fire safety solution.

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