Antioxidant 1035, also identified by its CAS number 41484-35-9, is a highly effective thioether-type hindered phenol antioxidant crucial for enhancing the durability and performance of various materials. Its chemical name is Thiodiethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], and it boasts a molecular formula of C38H58O6S with a molecular weight of 642.93. This compound typically presents as a white to off-white powder, signifying its high purity and quality. As a primary antioxidant, Antioxidant 1035 plays a vital role in protecting polymers and other substances from the damaging effects of oxidative degradation, which can be caused by exposure to heat, light, and various environmental stressors.

The robust performance of Antioxidant 1035 stems from its exceptional properties. It offers superior long-term thermal stability, effectively preventing the breakdown of materials even under elevated temperatures. This stability is complemented by its excellent processing stabilization capabilities, ensuring smooth and efficient manufacturing processes without compromising material integrity. A key advantage of Antioxidant 1035 is its remarkable compatibility with a diverse range of materials, including various plastics, rubbers, and coatings. Furthermore, it contributes to low color formation in end products and exhibits low volatility, making it an ideal additive for applications where aesthetic quality and minimal migration are paramount. Its ability to scavenge free radicals and decompose peroxides is fundamental to its protective action, thereby extending the service life and maintaining the mechanical properties of treated materials.

The versatility of Antioxidant 1035 makes it indispensable across numerous industrial sectors. It is widely applied in a broad spectrum of polymers such as ABS, PS, PU, PA, LDPE, XLPE, PP, HIPS, and PVA. Notably, it is highly valued in the production of wire and cable resins, particularly those containing carbon black, for both polyethylene (PE) and cross-linked polyethylene (XLPE) applications. In these critical uses, Antioxidant 1035 prevents premature gel formation during extrusion compounding, ensuring consistent insulation properties and enhancing overall product reliability. Beyond polymers, its utility extends to elastomers, hot melt adhesives, and even certain petroleum-based products like lubricants (e.g., turbine oils) and petrolatum, where it provides excellent stabilization against oxidative deterioration. Its proven efficacy also includes use as a stabilizer in polyolefins and a UV stabilizer, further broadening its scope.

Antioxidant 1035 can be effectively combined with auxiliary antioxidants, such as phosphite or thioester types, to achieve a synergistic effect, thereby enhancing the overall antioxidant performance. This synergistic action allows for optimized stabilization packages tailored to specific material requirements. Moreover, the product has gained recognition for its safety profile in specific applications, including FDA approval for use in certain food contact polymers, resins, and adhesives. This regulatory clearance underscores its suitability for sensitive applications where product safety and compliance are paramount. Proper handling and storage are crucial for maintaining its efficacy and ensuring safety. It should be stored in a cool, dry, and well-ventilated area, away from sources of fire, heat, light, acids, and food materials, to preserve its quality and prevent any degradation.

For businesses seeking a reliable manufacturer and supplier of high-quality Antioxidant 1035, NINGBO INNO PHARMCHEM CO.,LTD. stands as a distinguished choice. We are committed to delivering products that meet stringent quality specifications, including a purity of ≥98%. Our extensive production capabilities ensure consistent availability and supply chain reliability for our global clientele. To inquire about the price of Antioxidant 1035 or to discuss specific bulk purchase requirements, interested parties are encouraged to reach out directly to NINGBO INNO PHARMCHEM CO.,LTD. Our dedicated team is ready to provide detailed quotations and comprehensive support for all your procurement needs, ensuring a smooth and efficient transaction process. Choose NINGBO INNO PHARMCHEM CO.,LTD. for your Antioxidant 1035 requirements, securing a product known for its performance and a partnership built on trust and quality.