Feature

Benzophenone-4 BP-4 is a UV absorber and light stabilizer. The UV photolysis of benzophenone groups will produce highly reactive triplet intermediates. It can absorb UVB rays and short-wave UVA rays to help protect the skin from UV damage. It has the advantages of high absorption efficiency, good light and heat stability, and no side effects.

Specification-COA

Function and Application

1. Used in cosmetics. It absorbs not only UV-A but also UV-B. Therefore, it is used in sunscreen, sunscreen oil and other sun care products.
2. Used in water-soluble products such as coatings and adhesives.
3. Light stabilizer, which helps stabilize light-sensitive formulas. To maintain product quality and prevent color and fragrance deterioration caused by light.
   For example, it protects products such as water-based ion coatings to prevent photocatalytic oxidation of water-based polymer coating products.