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.

Mica Beauty Cosmetics Shimmer Powder Đánh Thức Sắc Đẹp Tỏa Sáng

In short, there are significant differences between natural mica powder and synthetic mica powder in production methods, color and appearance, performance characteristics, application fields, and price and cost. Synthetic mica powder is superior to natural mica powder in terms of high temperature resistance, transparency, electrical insulation, stability and mechanical properties, while natural mica powder has more advantages in resource acquisition, cost and color. When choosing which type of mica powder to use, you can consider the high temperature resistance of the required material, electrical insulation performance, transparency and color requirements, evaluate the mechanical strength and hardness of the required material, consider chemical stability and other different application scenarios and technical requirements to make a reasonable choice.

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

What Is Edible Mica Powder Made Of?

Applications in Cosmetics

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.

Mica powder, derived from the naturally occurring mineral mica, has become a significant component in various industries, including cosmetics, construction, and automotive. Its unique properties, such as high insulation, resistance to heat, and excellent reflective qualities, make it an ideal ingredient for products ranging from makeup to paints. However, the cost of mica powder can vary considerably depending on several factors, which we will explore in this article.

Mica is a naturally occurring mineral that, when ground into a fine powder, can be used as a pigment. These pigments are prized for their unique ability to reflect light, which gives makeup products a luminous, iridescent quality. Mica pigment powder come in a wide variety of colors and finishes, including pearlescent, metallic, and matte, making them highly versatile for use in cosmetics.

Authoritativeness in the mica supply chain is another crucial consideration. Reputable suppliers often possess certifications and endorsements from recognized industry bodies. These credentials serve as evidence of adherence to international standards in quality, environmental management, and occupational health and safety. Working with authoritative suppliers ensures not only product quality but also ethical considerations such as sustainable mining practices and social responsibility. Paying attention to a supplier's reputation within trade associations and peer reviews can provide additional insights into their standing and reliability in the market.