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.  

4. Construction Materials In construction, synthetic mica is sometimes added to composite materials to improve strength and reduce weight. Its unique properties help in creating lighter, more efficient building products, which is increasingly important in sustainable construction practices.

2. Cosmetics

Uses of Makeup Pigment Powders

Халуунд тэсвэрлэх дотоод будгийг сонгохдоо анхаарах зүйлс

Art Resin Projects: Artists often incorporate resin mica powder into art resin to add depth and texture to their creations. From coasters to picture frames, the powder transforms ordinary objects into works of art.

A group of parallel cleavages can be seen in a photograph of biomica under orthogonal polarized (left) and single polarized (right) mirrors.

Mica is also an effective anti-aging ingredient. Its light-reflecting abilities help minimize the appearance of fine lines and wrinkles, providing a smoother, younger-looking complexion. By scattering light, mica can reduce the visibility of imperfections, giving the skin a flawless, airbrushed appearance.

2. Mixing Follow the manufacturer’s instructions carefully when mixing your epoxy resin and hardener. The correct ratio is crucial for achieving the desired final product.