What are the uses of mica

Applications of Pearl White Pigment

Synthetic 120 mesh :large particle size, with pearl shining effect.

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

Mica powder has gained immense popularity in various industries, particularly in cosmetics, arts and crafts, and even food. Known for its shimmering, reflective properties, mica powder is a mineral-based product derived from the mica mineral, which is found in nature and extracted from rock formations. This article will delve into the ingredients, applications, and benefits of mica powder, shedding light on why it has become a staple in so many fields.

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.

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.

Resin mica powder, a composite material composed of finely ground mica and resinous binders, is a cornerstone in numerous industries. Its combination of electrical insulation, durability, and aesthetic appeal makes it a highly sought-after material. This blog delves into the science behind resin mica powder, exploring its properties, manufacturing processes, and diverse applications.