In the demanding world of chemical manufacturing, the stability and longevity of materials are paramount. Oxidation, a common enemy of polymers and organic compounds, can lead to premature material failure. Antioxidant 1076 (CAS 2082-79-3) stands as a robust phenolic antioxidant, offering vital protection against such degradation. For procurement managers and R&D scientists, understanding and sourcing this crucial additive is key to ensuring product quality and performance. If you're aiming to buy superior polymer stabilizers, this guide is for you.

Understanding Antioxidant 1076: Properties and Mechanism

Antioxidant 1076 is a sterically hindered phenolic compound that functions primarily as a free radical scavenger. Its chemical structure (C35H62O3) allows it to effectively interrupt the oxidative chain reaction by neutralizing peroxy radicals. This action prevents the breakdown of polymer chains, thereby preserving mechanical properties and extending the material's service life. Key attributes include:

  • High Purity: Typically 99% or higher, ensuring consistent and reliable performance.
  • Physical Form: White crystalline powder, facilitating easy handling and incorporation into formulations.
  • Low Volatility: Minimizes loss during high-temperature processing, ensuring sustained protection.
  • Excellent Thermal and Light Stability: Maintains efficacy under various environmental conditions.
  • Broad Compatibility: Works well with a wide range of polymers including polyolefins, styrenics, PVC, and elastomers.

Key Applications for Antioxidant 1076

The versatility of Antioxidant 1076 makes it indispensable across various industrial sectors:

  • Plastics: Integral for polyethylene, polypropylene, ABS, and polystyrene to prevent degradation during processing and end-use.
  • Elastomers and Rubbers: Essential for maintaining the flexibility, strength, and durability of synthetic rubbers like SBR, EPDM, and NBR.
  • Adhesives and Sealants: Enhances the long-term performance and shelf-life by preventing oxidative breakdown.
  • Waxes, Oils, and Lubricants: Protects against oxidative degradation, extending the usability of these products.
  • Coatings and Paints: Improves the durability and color retention of protective coatings.

Synergistic Effects and Sourcing Advantage

Antioxidant 1076 often exhibits enhanced performance when used in conjunction with co-stabilizers like phosphites or thioesters. This synergistic approach provides a more comprehensive protective package for your materials. When you decide to buy this critical additive, sourcing from a reputable manufacturer in China offers significant benefits, including competitive pricing, reliable supply chains, and adherence to international quality standards. We are committed to being that trusted partner for your business.

Procure with Confidence

As a leading chemical manufacturer and supplier, we are dedicated to providing high-quality Antioxidant 1076. We understand the critical role this additive plays in your product's success. Contact us today to request a quote or sample. Let us help you secure the stability and performance your polymers deserve.