Technical datasheet

Sinosorb® UV-531

Supplied bySinocure Chemical- Last Updated on Feb 25, 2025

Sinosorb® UV-531 by Sinocure Chemical is an excellent ultraviolet absorber for colleges and universities, which can effectively absorb ultraviolet light at 270-340nm. It has the characteristics of light color, non-toxic, good compatibility, low migration and easy processing.
  • Sinosorb® UV-531 is suitable for polyethylene, polypropylene, polystyrene, AS resin, ABS resin, polycarbonate, polyvinyl chloride, polyvinylidene chloride, polyester and polyamide.
  • Recommended dosage level is 0.2-0.5%.
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Sinosorb® UV-531 properties

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