UV Absorber PowerSorb 570 Bringing Long-lasting Protection and Superior Performance to the Coatings Industry

In the coatings industry, UV absorber PowerSorb 570 is gradually becoming an important additive. This highly efficient and stable compound can effectively absorb ultraviolet rays, delay the aging and discoloration of coatings, improve its stability and weather resistance, and inject new vitality into the coatings industry.

PowerSorb 570 is a colorless and transparent crystal with a molecular weight of 455.6. The main component of this ultraviolet absorber is 4,4'-bis-(2,4,6-trimethylphenyl)methylbenzophenone. PowerSorb 570 is a chemical that efficiently absorbs UV-A band ultraviolet rays. It is widely used in various materials such as coatings and plastics, and has excellent thermal stability.

In addition to its excellent UV absorption capabilities, PowerSorb 570 also has good thermal stability and weather resistance. It can maintain stable performance in high temperature environments and prevent decomposition or volatilization due to temperature changes. In addition, PowerSorb 570 also has low volatility and good solubility, can be easily added to coatings, and is compatible with other raw materials.

In recent years, as people's requirements for the quality and service life of outdoor coatings have continued to increase, PowerSorb 570 has been increasingly used in the coatings industry. It is widely used in various outdoor coatings, such as architectural coatings, automotive coatings, ship coatings, etc. In these fields, PowerSorb 570 can effectively improve the weather resistance and stability of pigments and coatings, especially for organic and metallic pigments, which can significantly extend the light stability of pigments and coatings. Adding an appropriate amount of PowerSorb 570 to pigments and coatings can significantly reduce the color changes of pigments and coatings caused by ultraviolet rays, and can also effectively prevent cracking and peeling of the coating.

Adding PowerSorb 570 to the coating can greatly improve the protection ability of the substrate, making it resistant to ultraviolet radiation and oxidation, thereby extending the service life of the coating. Compared with other UV absorbers, PowerSorb 570 is more suitable for use in outdoor primers and topcoats, especially for high-solid coatings that require the use of harmful solvents, such as acrylate polymers and vinyl alcohol ester copolymers. To stand out.

In addition to its excellent absorption capacity for ultraviolet rays, PowerSorb 570 also has infrared absorption properties. Compared with other infrared absorbers, its absorption capacity is better and can effectively prevent the coating from yellowing or fading due to high temperatures.

PowerSorb 570 is suitable for water-based coatings, solvent paints, UV curable coatings, powder coatings and other various coatings. It can improve the stability of different types of coatings and protect their surface gloss and color stability. Therefore, PowerSorb 570 is widely used in the coating field. The range of applications is very wide.

With the gradual deepening of the concept of environmental protection and the transformation and upgrading of the coating industry, many manufacturers have begun to use ultraviolet absorbers. Among them, PowerSorb 570, as an efficient and reasonably priced ultraviolet absorber, has a very promising market prospect in the coating field. broad. PowerSorb 570 not only provides stability to the coating, extending its service life, but also reduces fading and peeling of the coating, enhancing its appearance and gloss.

UV absorbers have become an indispensable part of the coating field. PowerSorb 570, as an efficient chemical that absorbs UV-A band ultraviolet rays, is widely used in the coating field and has many excellent properties and characteristics. It has become a paint additive widely used by major paint manufacturers.