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Product Category
UV Absorbers HALS Blends Cosmetic UV Filters Antioxidants Intermediates Other Additives
DSunsorb UV-944
CAS No. 70624-18-9
  • Chemical Name：
    N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6−trichloro-1,3,5-triazine, reaction products with 2,4,4-trimethyl-2-pentanamine
  • Formula：
    [C35H66N8]n (n=4-5)
  • Molecular Weight：
    2100-3000
  • Appreance：
    White powder or light yellow granules
  • Package：
    25KG cartons
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Features and Applications
  • UV-944 is a high-molecular-weight hindered amine light stabilizer featuring excellent compatibility, extraction resistance, and low volatility.
  • It is suitable for polyolefin plastics, olefin copolymers, and blends of polypropylene (PP) with elastomers.
  • It can also be effectively used in polyoxymethylene (POM), polyamide (PA), polyurethane (PU), flexible and rigid polyvinyl chloride (PVC), and PVC blends.
  • It also provides good performance in styrenic elastomers and adhesive systems.
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