DSunsorb UV-3638
CAS No. 18600-59-4
  • Chemical Name:
    2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)
  • Formula:
    C22H12N2O4
  • Molecular Weight:
    368.3
  • Appreance:
    White powder
  • Package:
    25KG cartons
帝盛
帝盛
Features and Applications
  • This product has a high thermal decomposition temperature, making it suitable for high-temperature processing (such as engineering plastics). It shows good compatibility with various polymers and does not migrate or bloom.
  • It is specifically designed for polycarbonate (PC), polymethyl methacrylate (PMMA), and polyester (PET) applications requiring extremely high transparency and weather resistance, and is widely used in optical lenses, automotive lamp covers, and transparent sheets.