Rubber products, ubiquitous in modern industry and daily life, constantly face challenges from environmental degradation factors such as heat, oxygen, and ozone. These elements contribute to the aging process, leading to loss of elasticity, cracking, and ultimately, product failure. To counteract this, the incorporation of high-performance anti-aging agents is crucial for extending the service life and maintaining the integrity of rubber materials.

One such essential additive, distinguished for its robust protective qualities, is N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE, identified by its CAS No. 3081-14-9. As a leading product from NINGBO INNO PHARMCHEM CO.,LTD., this compound represents a pinnacle in rubber protection technology, designed to significantly enhance the durability and performance of various elastomers.

Chemically, N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE possesses a molecular formula of C20H36N2 and a molecular weight of 304.51. It typically appears as a red to brown liquid with an assay purity of ≥93.0%. These precise specifications ensure its effectiveness when integrated into rubber formulations. Its chemical structure, belonging to the p-phenylenediamine class of antioxidants, is key to its superior protective capabilities.

The primary function of N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE is to act as a powerful anti-ozone aging agent and a general anti-aging agent. Ozone, a highly reactive gas present in the atmosphere, is a major culprit behind surface cracking in rubber products, especially those under dynamic stress. This additive forms a protective barrier, preventing ozone molecules from initiating degradation on the rubber surface. Furthermore, it offers significant resistance against thermal oxidation and fatigue aging, which are common causes of material breakdown over time.

This versatile compound finds extensive application across a broad spectrum of rubber types. It is highly effective in natural rubber (NR), butadiene rubber (BR), styrene-butadiene rubber (SBR), isoprene rubber (IR), nitrile rubber (NBR), and butyl rubber (IIR). By fortifying these materials, N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE helps maintain their mechanical properties, including tensile strength, elongation at break, and overall flexibility, even under demanding operational conditions.

Beyond its anti-ozone properties, it can also function as an anti-tear agent, contributing to the overall structural integrity of the rubber. While some amine-based antioxidants may cause slight discoloration, making them more suitable for dark-colored or black rubber products, the trade-off is often justified by their unparalleled performance in preventing severe degradation like ozone cracking and flex fatigue, which are critical for applications such as tires and conveyor belts. Its strong protection against metal-catalyzed oxidation further extends the lifespan of rubber components that might come into contact with various metals.

For optimal effectiveness and longevity of the product, N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE should be stored in a clean, dry, and cool place, shielded from direct sunlight and rain. Proper storage ensures the chemical maintains its specified purity and performance characteristics over time.

As a dedicated manufacturer and supplier of high-quality chemical solutions, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing this essential rubber additive. We ensure rigorous quality control and consistent batch production, making us a reliable partner for industries requiring top-tier rubber protection. For those looking to buy N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE, or seeking competitive price information, NINGBO INNO PHARMCHEM CO.,LTD. offers transparent purchasing options and detailed product documentation to meet your specific industrial needs. Our goal is to empower your rubber products with enhanced durability and extended operational life, reinforcing our position as a preferred supplier for advanced chemical compounds. To purchase this high-performance anti-aging agent, or inquire about bulk quantities, please reach out directly.