Application of laser particle size analyzer in the synthesis of mica powder

The particle size of synthetic mica powder has a significant impact on its application in electrical, plastics, rubber, coatings, cosmetics and other fields. The following is a detailed analysis:

Electrical insulation field

Larger particle size: When the particle size of synthetic mica powder is larger, its flake structure is relatively complete, which can better form layers of insulation barriers in electrical insulation materials, making it difficult for electrons to penetrate, thus improving the electrical insulation performance of the material. , can be used to manufacture insulating components for high-voltage electrical equipment, etc.

Smaller particle size: Synthetic mica powder with small particle size is filled into electrical insulation materials and can fill into finer gaps, making the insulation performance of the material more uniform and stable. However, it may be slightly inferior in forming a macro insulation barrier. It is generally used It is suitable for occasions where the uniformity of insulation performance is high, but the voltage level is not particularly high.

Paint industry

Larger particle size: Large particle size synthetic mica powder can form a good flake structure in the paint, which plays a shielding role, effectively blocks the erosion of ultraviolet rays, water vapor, etc., and improves the weather resistance and anti-corrosion performance of the paint. It is often used in outdoor coatings and anti-corrosion Paint, etc.

Small particle size: Small particle size synthetic mica powder can improve the leveling and glossiness of the paint, making the paint surface smoother and more delicate. It can also enhance the adhesion between the paint and the substrate. It is often used in decorative paints, furniture paints, etc

Cosmetics industry

Larger particle size: Synthetic mica powder with larger particle size can produce obvious pearlescent effect in cosmetics, giving cosmetics a shiny luster. It is often used to make eye shadow, blush, lipstick and other cosmetic products to increase the visual effect of the product.

Small particle size: Small particle size synthetic mica powder has good covering power and fineness. It can evenly cover the skin surface, play a role in concealing blemishes and modifying skin color. It can also increase the smoothness and breathability of cosmetics and is often used for foundation. , loose powder and other products.

In summary, the particle size of synthetic mica powder has a particularly important impact on its application. This time, Winner2000ZDE is recommended for customers to measure the particle size of synthetic mica powder.

Measuring instrument information is as follows:

The video of measuring nanoparticles is as follows：