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In the world of cosmetics and arts, mica powder has emerged as a quintessential ingredient that bridges the gap between nature and creativity. Renowned for its shimmering and lustrous properties, mica powder is a natural mineral that has caught the attention of many industries, ranging from cosmetics to pottery and painting. This versatile substance not only serves aesthetic purposes but is also celebrated for its natural origin, making it a popular choice among environmentally-conscious consumers.


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mica chips for concrete_mica chips for concrete

Our journey in mica export began over two decades ago, rooted in a mission to supply top-grade mica with a commitment to sustainability and innovation. Our expertise in the field is underpinned by a comprehensive understanding of the market demands and technological advancements in extraction and processing. Through continuous research and development, we ensure that our mica meets the stringent specifications needed for diverse applications, from electronics to cosmetics.


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mica chips for concrete_mica chips for concrete

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.

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mica chips for concrete_mica chips for concrete