The electrical industry relies on the integrity and longevity of wire and cable insulation to ensure safety, reliability, and efficient energy transmission. Polymers used in these applications are constantly subjected to thermal stress and potential degradation due to their proximity to conductive copper wires. This is where high-performance additives, such as Antioxidant 1024 (CAS 32687-78-8), play a critical role. NINGBO INNO PHARMCHEM, a leading chemical supplier, offers this essential component to manufacturers in the electrical sector.

Copper, a ubiquitous material in electrical wiring, can act as a catalyst for polymer degradation. When polymers, particularly polyolefins like polyethylene (PE) and polypropylene (PP), come into contact with copper, especially at elevated temperatures or under stress, the copper ions can initiate oxidative processes. This leads to embrittlement, cracking, and ultimately, failure of the insulation, posing significant safety risks and operational disruptions.

Antioxidant 1024 functions as both a primary hindered phenolic antioxidant and a potent metal deactivator. As a primary antioxidant, it scavenges free radicals generated during thermal or oxidative stress, preventing chain reactions that degrade the polymer. Simultaneously, its metal deactivating capability chelate copper ions, rendering them inert and preventing them from catalyzing oxidation. This dual action makes it exceptionally effective in protecting wire and cable insulation.

Key Benefits of Antioxidant 1024 for Wire and Cable Applications:

  • Superior Protection Against Copper Degradation: Its primary advantage is neutralizing the pro-oxidant effects of copper, significantly extending the lifespan of insulation materials.
  • Enhanced Thermal Stability: It provides excellent resistance to heat-induced oxidation, a common challenge during cable processing and operation.
  • Improved Mechanical Properties: By preventing degradation, it helps maintain the flexibility, tensile strength, and impact resistance of the insulation, ensuring product reliability.
  • Synergistic Effects: When combined with other stabilizers, such as UV absorbers or other antioxidants, it can provide even greater protection, allowing for tailored solutions for demanding applications.

NINGBO INNO PHARMCHEM, as a dedicated manufacturer, ensures that Antioxidant 1024 is produced to high purity standards (≥98%), making it an ideal choice for applications where performance and safety are critical. For companies in the electrical industry looking to buy top-tier chemical additives and seeking competitive prices, partnering with a reliable supplier in China is key.

To ensure the safety, durability, and performance of your wire and cable products, consider the critical role of Antioxidant 1024. NINGBO INNO PHARMCHEM is your trusted source for this essential additive. Contact us today to discuss your specific needs and secure a consistent supply of high-quality chemicals for your manufacturing processes.