UV Absorber 400 CAS 153519-44-9

Application:

UV absorber UV400 is suitable for coatings used in high-temperature baking and harsh conditions. It is especially suitable for water-based coatings, solvent coatings, powder coatings with high performance and high durability requirements, and coating systems specifically used for amine-catalyzed or metal-catalyzed curing. Chemicalbook does not React with other components of the system. It is used in conjunction with UV-292 or UV-123 to significantly improve the efficiency. The synergistic effect of the combined use is to inhibit the gloss reduction, cracking, bubble delamination and discoloration of the varnish.