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 Allure of Pearl Pigment Powder for Cars

Huajing mica cosmetic grade mica powder has been loved by customers since it entered the market, and has a general response, excellent quality, stable quality and high reputation.

Moreover, trust in mica manufacturers stems from their transparency and adherence to international standards. Reputable manufacturers comply with regulations such as the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) framework in Europe and similar regulatory bodies worldwide. By maintaining certifications and undergoing regular audits, these manufacturers assure stakeholders of their dedication to safety and quality.

Mica has a wide range of uses, in ancient China, it is often used to do traditional Chinese medicine, the ancients even think that taking mica: a year to remove all diseases (heavy metal poisoning), three years of long service, husband into a boy (body scrap), Zhongshan uncle Qing suit, over time can become a cloud (soul ascension). However, in the era without glass, the transparency of mica makes it a better decorative material, for example, we are familiar with the mica screen candle shadow deep, the river gradually falling Xiaoxing sink. Mica screen is low, tassel tent is small and mica calf car.

The expertise in China’s mica industry is reflected in the substantial investments made in research and development. These efforts focus on improving the quality and applications of mica, making it more versatile for various technological advancements. For instance, high-quality mica from China is extensively used in the electronics industry, particularly in the manufacturing of semiconductors and insulators, due to its excellent thermal and electrical properties.

Gold mica powder stands out due to its rich color and the warm, sunny hue it provides. It is particularly favored for its versatility and non-toxic nature, making it suitable for use in various applications, from cosmetics to home décor.

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.

4. Weight Reduction Mica can act as a lightweight filler in paints. The reduction of weight in vehicles is critical for enhancing fuel efficiency and performance. Using mica allows manufacturers to balance the need for effective coating without significantly increasing the weight of the paint.

For example, the safe operation of high-speed rail cannot be separated from the escort of mica products.

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