FORNAPLUS UV-531

Methanone, [2-hydroxy-4-(octyloxy)phenyl] phenyl, –

PRODUCT SPECIFICATIONS

FORNAPLUS®

Model No:

UV-531

Methanone, [2-hydroxy-4-(octyloxy)phenyl] phenyl, –


Character:

  • UV-531, A benzophenone UV absorbers, when used in combination with hindered amine light stabilizers, can provide good light stabilization protection. Good compatibility with polyolefins and soft PVC.

Specifications & Typical Properties

Item

Typical Value/Properties

Molecular Weigh

326.4 g/mol

Melting Point ℃

48-49℃

Product Forms

Pale yellow powder

Packing Specification

20kg/bag


Application:

  • UV-531 is used in combination with hindered amines, mainly used in low-density, linear low-density polyethylene and EVA copolymers in agricultural films. It can also be used as a UV shielding agent to protect the contents of industrial/civilian packaging. In addition, when used in combination with hindered amine light stabilizers, it can be used in high-density polyethylene molded products, such as turnover boxes.
  • It can also provide light stabilization protection for other polymers, such as soft PVC and rubber. Besides, it can be used in combination with antioxidants, phosphites, and other light stabilizers.

Disclaimer: While Fornax has endeavored to ensure the accuracy and reliability of all statements and information contained in this material, it disclaims all warranties or guarantees, express or implied, in this regard. The information provided in this material does not relieve the user of responsibility for tests and trials performed on his own, and the user assumes full risk and responsibility for the use of the information and the results obtained. No statement or recommendation made herein regarding the use of materials and workmanship represents or warrants that such use will not infringe a patent, nor does it constitute a recommendation to infringe any patent. Users should not assume that all toxicity data and safety measures are listed in this material, or that no additional measures are necessary.

Ver: April, 2025 Leverkusen, Germany


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