Antioxidant 5057

Product Overview

Antioxidant 5057, identified by CAS number 68411-46-1, represents a premium class of liquid aromatic amine antioxidants engineered for demanding industrial applications. This specialized chemical additive is primarily utilized to inhibit oxidative degradation in various polymer systems and lubricating fluids. As a reaction product of N-phenylaniline and trimethylpentene, it delivers exceptional stability under high-temperature conditions, making it an indispensable component for formulators seeking to extend the service life of their products.

Our manufacturing process ensures high purity levels, consistently meeting rigorous international standards. The liquid form factor facilitates easy handling and integration into complex formulations, ensuring homogeneous distribution within the base matrix. Whether used in synthetic industrial lubricants or mineral oil-based systems, Antioxidant 5057 provides reliable protection against thermo-oxidative stress.

Technical Specifications

Industrial Applications

The versatility of Antioxidant 5057 allows it to serve critical roles across multiple sectors. It is extensively employed in the formulation of industrial lubricants, including synthetic and mineral oil-based varieties. In engine oils and greases, it effectively controls viscosity increases caused by oxidation, thereby maintaining optimal mechanical performance over extended periods. Additionally, it is suitable for use in polyols and polyurethane systems, where it protects against degradation during processing and end-use.

A notable feature of this antioxidant is its regulatory compliance. It is approved for use in blending food-grade lubricants, adhering to strict safety guidelines. This makes it a preferred choice for manufacturers in the food processing industry who require additives that do not compromise product safety. While minor discoloration may occur during use, this cosmetic change has no impact on the functional performance of the lubricant.

Key Performance Advantages

• Superior protection against thermo-oxidative degradation in lubricating oils.
• High nitrogen content contributes to enhanced antioxidant efficiency.
• Effective viscosity control prevents sludge formation and equipment wear.
• Compatible with a wide range of base oils and polymer matrices.
• Regulatory compliant for specific food-contact lubricant applications.
• Liquid form ensures easy dosing and mixing during manufacturing.

Storage and Handling

To maintain optimal quality, Antioxidant 5057 should be stored in tightly closed containers in a cool, dry environment. Protection from moisture and direct sunlight is recommended to prevent any potential degradation prior to use. Our company stands as a professional supplier of functional material additives, offering a complete industry chain for rubber, plastics, coatings, and lubricants. We provide comprehensive support including Certificates of Analysis (COA) and technical data sheets to ensure seamless integration into your production processes.