Polymer degradation is a pervasive challenge that can compromise the performance and aesthetic qualities of plastic and rubber products. NINGBO INNO PHARMCHEM CO.,LTD. addresses this by offering Antioxidant 1520, a sophisticated liquid phenolic antioxidant that provides robust protection against degradation.

At its core, Antioxidant 1520 is designed to inhibit the auto-oxidation process, a chain reaction that leads to the breakdown of organic materials when exposed to heat, light, or mechanical stress. Its chemical structure allows it to function as a radical scavenger, effectively terminating the propagation phase of oxidation. Furthermore, the presence of thioether groups equips it to act as a secondary antioxidant, decomposing hydroperoxides into stable molecules, thus preventing them from initiating further degradation. This dual action is crucial for achieving optimal antioxidant 1520 for synthetic rubber stabilization and other polymers.

The benefits of using Antioxidant 1520 are manifold. Its liquid form offers superior handling and processing advantages compared to many solid antioxidants, simplifying integration into manufacturing workflows. Crucially, it is a non-staining and non-discoloring additive, making it ideal for applications where color fidelity is important, such as in the automotive sector or consumer goods. Manufacturers seeking to improve plastic stability will find this additive invaluable for maintaining product appearance and physical integrity.

The efficacy of Antioxidant 1520 extends to its application in synthetic rubbers like BR, SBR, and NBR, where it significantly enhances their resistance to aging and fatigue. Its low volatility ensures sustained protection, even under thermal stress, making it a reliable low volatility antioxidant for lubricants and polymers. This persistent protection is key to extending the service life of materials.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to advancing material science through high-quality chemical additives. Antioxidant 1520 represents a potent solution for manufacturers aiming to create durable, reliable, and aesthetically pleasing products. By providing effective protection against degradation, it empowers industries to deliver superior performance and value.