Mica Powder for Cosmetics: Skin-Friendly and Non-Irritating

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.

Mica powder, a natural mineral derived from mica, is renowned for its unique shimmer and luster. It is widely used across various industries, from cosmetics and paints to plastics and glass, thanks to its excellent properties. The demand for mica powder has surged in recent years, resulting in a growing number of suppliers in the market. This article will explore the role of mica powder suppliers, the factors to consider when choosing one, and the potential applications of mica powder.

3. Experiment with Colors Before starting your main project, conduct small tests with different mica powders to see how they interact with the resin. This will help you understand how the colors might look once cured.