Understanding the detailed chemical properties and specific industrial applications of polymer additives is crucial for manufacturers and formulators aiming for peak product performance and longevity. Today, we focus on a versatile and highly effective primary antioxidant: Isotridecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate (CAS 847488-62-4). As a leading chemical manufacturer and supplier, we provide this advanced material to a wide array of industries, ensuring the highest standards of purity and efficacy.

Chemically, this compound is a sterically hindered phenol, characterized by its liquid state at room temperature. This physical property significantly enhances its utility, allowing for easy handling, precise dosing, and excellent dispersion within various polymer matrices. With a molecular weight of 460 and an assay of 98.00% MIN, it offers reliable performance, crucial for B2B customers who prioritize quality and consistency in their raw materials. When you seek to buy this antioxidant, consider our commitment to quality and supply chain reliability.

The core function of Isotridecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate is to act as a primary antioxidant for organic polymers. It provides exceptional long-term thermal stability, protecting materials from degradation caused by heat exposure during processing and in end-use applications. Importantly, it is a non-discoloring stabilizer, meaning it does not impart unwanted color to the final product, a vital characteristic for many consumer goods and high-visibility applications.

Its industrial applications are vast and varied. This antioxidant is highly sought after by manufacturers of PVC, ABS, and PE, where it improves processing stability and prevents material breakdown. It is also integral to the formulation of rubbers such as SBR, BR, and NBR, enhancing their durability and resistance to aging. Beyond plastics and rubbers, it finds utility in synthetic fibers, waxes, fats, oils, and lubricants, showcasing its broad applicability. As a supplier, we cater to these diverse needs, offering flexible packaging and prompt delivery.

Furthermore, its effectiveness is amplified when used synergistically with other stabilizers, particularly phosphites and UV stabilizers. This allows for tailored protection strategies, especially for polymers intended for outdoor use, where both thermal and light stability are critical. For procurement professionals and R&D scientists looking for superior polymer protection, understanding these applications and the chemical’s robust properties is key. We invite you to contact us for detailed technical specifications, to learn about bulk purchase options, and to request a competitive quote from our experienced sales team. Partner with us for your chemical sourcing needs.