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Our products

Zhiyi has been providing high-quality products and anti-yellowing solutions to polymer industries for 24 years. The products are widely used in polyurethane, rubber, plastic, lubricating oil, resin, coating, etc.

Product Series

  • YIPHOS® 3010W

    CAS：26544-27-4

    Appearance：Colorless Transparent or Lightly Turbid Liquid

    It is in liquid flow at room temperature and easy to add; No free phenol residue...

  • YIPHOS® 3013

    CAS：69439-68-5

    Appearance：Colorless Transparent Liquid

    A phenol free phosphite antioxidant. It does not contain phenol, bisphenol A and nonylphenol.

  • YIPHOS® 3019

    CAS：3806-34-6

    Appearance：White Flake

    It can be used in ABS, PS, HIPS, NBR, SBS, PP, PE, LLDPE, PVC, PC, PA, PET, UP etc.

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