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Product News

UV Absorber 329


UV-329 is a highly efficient UV absorber, primarily active within the 270–340 nm range. It has minimal impact on visible light, making it especially suitable for colorless transparent and light-colored products.

4,4’-Difluorobenzophenone(DFBP)


4,4'-Difluorobenzophenone is the main intermediate for the production of the engineering plastic polyetheretherketone (PEEK). It can also be used as an imaging agent and charge control agent for optical and electrical recording materials, as an initiator for certain polymerization reactions, and as a monomer material for many copolymers.