The performance demands placed on modern rubber products are continually increasing. From extreme temperature resistance to enhanced flex-cracking properties, manufacturers require advanced additives that can meet these challenges. N-Phenyl-2-Naphthylamine, a key product offered by NINGBO INNO PHARMCHEM CO.,LTD., provides precisely this technical edge, serving as a highly effective antioxidant and performance enhancer in advanced rubber formulations.

N-Phenyl-2-Naphthylamine, also known as N-(2-Naphthyl)aniline with CAS number 135-88-6, is renowned for its robust protection against various forms of degradation. Its ability to combat heat, oxygen, and flexing fatigue makes it a preferred choice for applications where longevity and reliability are critical. When combined with other antioxidants, such as 4010 or 4010NA, its synergistic effects can significantly boost resistance to heat, oxygen, flex, cracking, and even ozone. This makes it an invaluable component for achieving superior rubber characteristics.

From a technical standpoint, N-(2-Naphthyl)aniline exhibits excellent solubility in rubber compounds, typically around 1.5% concentration without causing blooming or frost spraying issues, provided the dosage is managed appropriately. While it is a polluting substance that can turn gray-black in sunlight, making it unsuitable for white or light-colored products, its performance benefits in industrial applications are undeniable. This characteristic makes it ideal for tires, rubber hoses, adhesive tapes, rubber rollers, rubber shoes, and wire and cable insulation, where aesthetics are secondary to robust protection.

NINGBO INNO PHARMCHEM CO.,LTD. understands the technical intricacies of rubber formulation and provides N-(2-Naphthyl)aniline that meets stringent industry standards. Manufacturers can buy N-(2-Naphthyl)aniline from us knowing they are procuring a product that contributes positively to the vulcanization process, with only a slight delay effect on chloroprene rubber, and no impact on the vulcanization speed of natural rubber, nitrile rubber, or styrene butadiene rubber. This predictable behavior is vital for process control and product consistency.

The role of N-(2-Naphthyl)aniline as a chemical intermediate for dyes and its use as a polymerization inhibitor also add to its technical versatility. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting innovation in the chemical industry by supplying this essential compound, empowering manufacturers to develop next-generation rubber products with unparalleled performance.