Synthetic 120 mesh :large particle size, with pearl shining effect.
Take pearlescent pigments as an example, pearlescent pigments are a class of pigments with pearl luster, which are deposited on the substrate (generally natural mica, synthetic mica, glass sheet and other sheet-like materials) above a layer or alternately deposited multiple layers of metal oxides or non-metallic oxides and formed a flat sandwich body with a structure similar to sandwich. Due to the difference in refractive index between the substrate and the oxide deposited on its surface and each oxide, when the light shines on the surface of the pearlescent pigment, the incident light will be refracted and reflected at the interface of each layer of the pearlescent pigment, and the color of the pearlescent pigment that people see is the result of the superposition of light after multiple refractions and reflections of the light, that is, the interference phenomenon of light.
X represents large interlayer cations, such as K+, Na+, Ca2+, Ba2+, Rb+, Cs+, etc. Y represents octahedral cations, such as Al3+, Fe2+, Mg2+, Cr3+, Ti4+, Fe3+, etc. Z is mainly Si4+ and Al3+; The ideal ratio of the additional anion (OH)- to (O)2- is 2:10, and (OH)- can be replaced by F- and Cl-. Most mica contain 4% to 5% water. Therefore, although they may be called mica, the chemical composition of different mica may be very different, for the purpose of research, we collectively refer to the minerals with this type of characteristics as mica group minerals.
5. Durability When mixed into epoxy, metallic mica powder maintains its color and shine over time. Epoxy is naturally durable and resistant to water, chemicals, and UV light. The addition of mica powder enhances these properties, allowing for beautiful finishes that stand the test of time, both indoors and outdoors.
Mica is a very common rock-forming mineral, widely distributed in crystalline rocks. Its general chemical formula can be expressed as:
Conclusion
Moreover, natural mica is considered hypoallergenic, making it suitable for sensitive skin types. This characteristic is particularly attractive in a beauty market that frequently confronts issues related to irritation and allergic reactions. Brands that prioritize safe and gentle formulations can leverage the use of natural mica powder to appeal to consumers with skin sensitivities.
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.
In the world of art, cosmetics, and DIY crafts, shimmer pigment powder has emerged as a dazzling trend that captivates artists, beauty enthusiasts, and hobbyists alike. This fine powder, infused with light-reflective properties, allows for the creation of eye-catching designs and stunning visual effects. Whether you are a professional artist, a makeup addict, or a crafty individual, understanding the versatile applications and benefits of shimmer pigment powder can elevate your projects to a whole new level.
X { Y2-3 [Z4O10] (OH)2 }
In short, there are significant differences between natural mica powder and synthetic mica powder in production methods, color and appearance, performance characteristics, application fields, and price and cost. Synthetic mica powder is superior to natural mica powder in terms of high temperature resistance, transparency, electrical insulation, stability and mechanical properties, while natural mica powder has more advantages in resource acquisition, cost and color. When choosing which type of mica powder to use, you can consider the high temperature resistance of the required material, electrical insulation performance, transparency and color requirements, evaluate the mechanical strength and hardness of the required material, consider chemical stability and other different application scenarios and technical requirements to make a reasonable choice.
The Mica Process Extraction, Processing, and Sustainability
Natural high quality Muscovite:feel fine, soft lubrication.
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.
It is an indispensable and important raw material in the fields of electric heating equipment, wire and cable, aerospace and so on.
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.
For example, the safe operation of high-speed rail cannot be separated from the escort of mica products.
Pearlescent pigments are fine powders that reflect light in multiple wavelengths, creating a shimmering effect reminiscent of natural pearls. Their unique structure allows them to scatter light, which results in a fascinating play of colors that change depending on the angle of the light and the viewer's perspective. These pigments can be derived from natural sources, such as mica, or created synthetically, with the latter often offering enhanced stability and a broader range of color options.
X represents large interlayer cations, such as K+, Na+, Ca2+, Ba2+, Rb+, Cs+, etc. Y represents octahedral cations, such as Al3+, Fe2+, Mg2+, Cr3+, Ti4+, Fe3+, etc. Z is mainly Si4+ and Al3+; The ideal ratio of the additional anion (OH)- to (O)2- is 2:10, and (OH)- can be replaced by F- and Cl-. Most mica contain 4% to 5% water. Therefore, although they may be called mica, the chemical composition of different mica may be very different, for the purpose of research, we collectively refer to the minerals with this type of characteristics as mica group minerals.
The Importance of Pigment Powder in Resin
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.
It is an indispensable and important raw material in the fields of electric heating equipment, wire and cable, aerospace and so on.
A group of parallel cleavages can be seen in a photograph of biomica under orthogonal polarized (left) and single polarized (right) mirrors.
Natural high quality Muscovite:feel fine, soft lubrication.
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.
In addition, lepidolite and ferrolepidolite can also be used as mineral raw materials for extracting lithium.
Mica powder primarily consists of mica, a group of silicate minerals that include phlogopite, muscovite, and biotite. These minerals are characterized by their layered structures, which allow them to be split into very thin sheets. When processed into a fine powder, mica exhibits a striking pearlescent finish that reflects light beautifully. Mica is chemically inert and non-toxic, making it a safe ingredient for various applications.