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Unique Properties

● Layered structure
● Chemical resistance
● Low thermal conductivity
● Heat stability
● Low coefficient of friction
● Vibration damping (acoustics)
● Flexible

Chemical Composition
Element |
SiO₂ |
氧化铝 |
氧化钾 |
氧化钠 |
MgO |
CaO |
TiO₂ |
氧化铁 |
S+P |
Content (%) |
38.0-50.0 |
13.3-32.0 |
2.5-9.8 |
0.6-0.7 |
0.3-5.4 |
0.4-0.6 |
0.3-0.9 |
1.5-5.8 |
0.02 |
Physical Property
Thermal Endurance (℃) |
Mohs Hardness |
Density (g/cm³) |
Dielectric Strength (KV/mm) |
Tensile Strength (MPa) |
Surface Resistivity (Ω) |
Melting Point (℃) |
650 |
2.5-3 |
2.8-2.9 |
115-140 |
110-145 |
1×1011-12 |
1200 |
Processing Technology
There are two manufacturing processes of mica powder: dry grinding and wet grinding. We have our own factories to produce these two products.
Dry ground mica powder is produced by physical grinding without changing any natural property of mica. We adopt total enclosed filling system to guarantee quality during the whole production process. In the screening process,we also employs proprietary equipment and technology to ensure uniform particle distribution and stable quality. As to its superior performance, dry ground Muscovite has been extensively used in production of various products, including fiber cement construction panels / wallboards, plastics, rubber, paint, coating, welding electrodes, oil drilling and brake pads.
● Dry ground process

Wet ground mica powder is produced from natural mica flakes through a series of processes, including cleaning, washing, purification, wet grinding, drying, screening and grading. The unique production process retains the sheet structure of mica , therefore wet ground mica is featured by large radius-thickness ratio, low sand and iron content, high purity, whiteness and glossiness. The unique property of wet ground mica makes it widely used in industries such as paint, coating production, rubber, plastics and ceramics. It is especially effective to improve product's electrical strength, rigidity, heat resistance and to reduce molding shrinkage and cost.
● Wet ground process

Certificate
Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.

What Is Mica Powder Made Of?
Mica powder, especially cosmetic mica powder, plays a vital role in various industries, particularly cosmetics. Among its different types, muscovite mica is one of the most valued due to its high temperature resistance and unique properties. This article explores the composition of cosmetic mica, its uses, and why muscovite mica is essential in high-performance cosmetic formulations, particularly in paint coatings.
What is Muscovite Mica?
Muscovite mica is a naturally occurring mineral made up of aluminum, potassium, and silicon. It is highly durable and resistant to heat, making it an essential ingredient in many industries, including cosmetics. When finely ground, muscovite mica becomes cosmetic mica powder, used widely in products like foundation, eyeshadows, and blushes. The powder’s lightweight, reflective properties give cosmetics a shimmer, while its high temperature resistance ensures stability during manufacturing processes.
Muscovite Mica in Cosmetic Paint Coatings
One of the main applications of cosmetic micas is in cosmetic paint coatings. Muscovite mica's heat resistance makes it an ideal ingredient for products exposed to elevated temperatures during production or application. When incorporated into paint coatings, it helps enhance both durability and visual appeal, ensuring that the product retains its color and finish, even under extreme conditions.
The reflective properties of cosmetic mica powder give the coatings a glossy, smooth finish, adding aesthetic value while maintaining stability over time. For cosmetic companies, muscovite mica ensures that products like foundations or makeup primers perform well, even in challenging environments.
Benefits of Muscovite Mica in Cosmetics
The inclusion of muscovite mica in cosmetics offers multiple advantages. Its heat resistance makes it ideal for products that need to maintain stability during manufacturing and storage. Additionally, the fine texture of cosmetic mica allows for smooth and even application, perfect for achieving a shimmering effect in products like highlighters and eyeshadows.
Furthermore, muscovite mica is a safer and more sustainable option compared to synthetic pigments, making it a popular choice for eco-conscious brands. It also contributes to the durability and longevity of cosmetic products, ensuring a high-quality finish that lasts.
In summary, muscovite mica is an essential component in many cosmetic formulations, offering stability, aesthetic value, and performance. Its unique properties, such as high temperature resistance, make it especially suitable for use in cosmetic paint coatings and other high-performance products.
What Is Mica Powder Used For?
Mica powder is a versatile mineral with numerous applications, particularly in the cosmetic and paint industries. Muscovite mica, a type of mica known for its high temperature resistance, is especially valuable in these sectors.
What is Muscovite Mica?
Muscovite mica is a naturally occurring mineral composed of aluminum, potassium, and silicon. Known for its durability and high temperature resistance, muscovite mica is widely used in various industrial applications. When finely ground, it becomes cosmetic mica powder, which is a key ingredient in cosmetics. Cosmetic mica is known for its reflective properties, making it ideal for products like eyeshadows, foundations, and blushes. In addition to its use in cosmetics, muscovite mica’s heat resistance makes it suitable for high-temperature paint coatings.
Muscovite Mica in High-Temperature Cosmetic Paint Coatings
One of the most important uses of cosmetic mica powder is in high-temperature cosmetic paint coatings. These coatings are essential for products such as foundations and primers, which are exposed to high temperatures during manufacturing. Muscovite mica’s heat resistance ensures that the coatings maintain their color and structure, even under extreme conditions. The reflective properties of cosmetic mica also enhance the visual appeal of the coatings, providing a smooth, radiant finish. For most manufacturers, muscovite mica ensures that products remain stable, durable, and attractive over time, making it an ideal choice for high-performance cosmetic formulations.
Benefits of Muscovite Mica in Cosmetics and Paint Coatings
Muscovite mica offers several key benefits. Its heat resistance is especially valuable for products that require stability during production and storage. Moreover, cosmetic mica powder provides a shimmering, lustrous effect that is highly sought after in makeup products. Its fine texture ensures smooth, even application, making it perfect for foundations and eyeshadows. Additionally, muscovite mica is non-toxic, safe for use in a wide range of cosmetic products, and an eco-friendly alternative to synthetic pigments. These attributes make it a preferred choice for cosmetic manufacturers looking to create premium, sustainable products.
In conclusion, muscovite mica is a critical component in high-temperature cosmetic paint coatings. Its unique properties, including heat resistance and reflective qualities, make it indispensable for producing durable, visually appealing products. Whether in cosmetic micas or cosmetic mica powder, muscovite mica is a vital ingredient for modern cosmetic formulations.