Natural mica powder and synthetic mica powder also have great differences in electrical insulation, mechanical properties, chemical stability, application range and cost. Natural mica powder has good electrical insulation, but the volume resistivity is lower than that of synthetic mica. Synthetic mica powder has better electrical insulation properties, high volume resistivity and stable dielectric constant, and is suitable for high performance electrical insulation materials. The hardness of natural mica powder is relatively low (2-3), and it has good elasticity and peeling property. The hardness of synthetic mica powder is higher (between 3 and 4), and the tensile strength and compressive strength are better than that of natural mica powder. Natural mica powder is stable in acid-base solution, but it is easy to decompose at high temperature. Synthetic mica powder is stable to acid and base at room temperature, but will be slowly corroded by sulfuric acid above 300℃. Better thermal stability, not easy to release gas. Natural mica powder is widely used in electrical appliances, welding rods, rubber, plastics, paper making, paint and other fields. Synthetic mica powder is mainly used in high-end electrical insulation materials, aviation, aerospace, national defense industry and other high-tech fields. Because synthetic mica powder needs to be produced through complex chemical processes, its production cost is usually higher than that of natural mica powder. Therefore, in the market, the price of synthetic mica powder is often higher than that of natural mica powder. However, with the continuous progress of production technology and the gradual emergence of scale effects, the price of synthetic mica powder is expected to gradually decrease.

Excellent processing performance:

In addition to cosmetics, synthetic mica is also used in industries like electronics and automotive coatings due to its heat and chemical resistance.

Furthermore, with the growing trend toward clean beauty, many brands are formulating their products with eco-friendly pearlescent pigments. The demand for cruelty-free and sustainable ingredients has led to the rise of innovative natural alternatives, which not only meet the aesthetic needs of consumers but also align with their ethical values. These advancements highlight the industry's commitment to creating products that are not only visually appealing but also environmentally responsible.

5. Industrial Applications Mica flakes are also used in various industrial applications, including non-slip surfaces and as a filler in rubber products, enhancing their durability.

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Sustainability is another aspect to consider. As the popularity of edible mica powder grows, so does the need for sustainable sourcing and production practices. Many manufacturers are now focused on extracting mica responsibly and ensuring that their products are created with minimal impact on the environment. This conscious approach resonates with consumers who are becoming increasingly aware of the origins of their food items and the importance of sustainability in the food supply chain.

Huajing mica cosmetic grade mica powder has been loved by customers since it entered the market, and has a general response, excellent quality, stable quality and high reputation.

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.