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.
X { Y2-3 [Z4O10] (OH)2 }
What are the uses of mica
Mica is a very common rock-forming mineral, widely distributed in crystalline rocks. Its general chemical formula can be expressed as:
ማይካ ፓውደር በሥነ ምስል ዘይቤተሰብ በተቃለፉ ማዕድ የሚኖር የሚወድቅ ዓይነት ፩፡ ይህ የመጀመሪያ በመሀል በስመ ውበተዋይ ድምፅ አሳይተዋል። ይህ የሚይዉቅ በመሀል መረጃ በሚወድቅ ማሳያ ወይም ትንቢት አቅም የተሰራ ይባላል።
Layer upon layer of mica
The common characteristics of mica group minerals are: layered silicate minerals, monoclinic crystal system, a few trigonal crystal system, the crystals are pseudo-hexagonal columnar, plate and sheet; The aggregate is scaly and foliaceous. It has a set of extremely complete cleavage, along which it is easy to peel into sheets. Therefore, the shape of mica is usually regarded as sheet.
In essence, the role of mica manufacturers extends beyond simply supplying materials. Their industry expertise, authoritative standing, and commitment to quality and sustainability create a foundation of trustworthiness that benefits clients across various sectors. As they continue to innovate and adapt to market changes, these manufacturers remain indispensable partners in the production of high-quality, reliable products.
5. Manufacturer’s Warranty Consider products that offer a warranty, which can provide peace of mind regarding the durability and performance of the paint.
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.
The mica powder of HUAJING has the advantage of extremely narrow particle size, and the particle size specifications are complete, such as: 2000 mesh, 1250 mesh, 800 mesh, 400 mesh, 120 mesh, etc. The skin feeling is exquisite.
Mica is a new non-metallic crystal material, a national key new material, with heat insulation, insulation, high temperature resistance characteristics, is an important material in aerospace, rail transit, nuclear power, wind power, aircraft carriers and other high-tech fields, but also electrical equipment, wire and cable, household appliances indispensable insulation material, in the national economy and national defense construction plays an important role.
Later, with the development of science and technology, people gradually realized that mica minerals have high insulation, high temperature resistance, strong acid and alkali resistance, and mica also began to enter building materials, fire, plastics, paper, rubber, pearlite pigments and other industries. These are mainly Muscovite and phlogopite.
Emphasizing real-life experiences from industry veterans who have interacted extensively with mica, either in terms of trade or application, can add an experiential dimension to the content. For instance, testimonials from electrical engineers about the role of Indian mica in ozone machines or from cosmetic developers praising its shimmer and safety in beauty products can bolster the authentic appeal of the site.
The Benefits of All-Natural Mica Powder
Synthetic 120 mesh :large particle size, with pearl shining effect.
Phlogopite mica is a fascinating mineral that belongs to the mica group, renowned for its unique properties and applications. This silicate mineral is primarily composed of potassium, magnesium, and aluminum, forming a complex layered structure. Unlike its more common counterpart, muscovite mica, phlogopite is typically darker in color, ranging from brown to green, and exhibits strong birefringence and excellent cleavage properties.
Understanding Synthetic Mica Powder Properties and Applications
Natural high quality Muscovite:feel fine, soft lubrication.
Properties of Pearl Pigments
Synthetic matte 2000 mesh:fine skin, matte effect.
X { Y2-3 [Z4O10] (OH)2 }