Category overview

Antioxidants

Based on 550 products - Last update on the Jun 26, 2025

Antioxidants prove essential in automotive assemblies, outdoor construction adhesives, and electronic components. Key features include excellent long-term protection, minimal impact on cure chemistry, and compatibility with diverse polymer systems.  

Common types include hindered, phosphite compounds, thioethers, and synergistic antioxidant packages. Recent innovations focus on multifunctional additives combining antioxidant properties with additional benefits like UV protection or metal deactivation and the development of non-staining and non-migrating antioxidant systems.

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4,4’ Dioctyl diphenylamine

by Avalon Chemicals

4,4’ Dioctyl diphenylamine by Avalon Chemicals is a 4, 4’ Dioctyl diphenylamine is a general purpose antioxidant for all elastomers. Used in hot melt adhesives where good color retention is important. 4,4’ Dioctyl diphenylamine is particularly recommended for polychloroprene since it does not promote bin scorch to the extent caused by other antidegradants.

ALVINOX P

by 3V Sigma

ALVINOX P by 3V Sigma is a phenol based grade. Acts as an anti-oxidant. It decomposes hydroperoxide and provides long-term oxidative degradation in combination with anti-oxidants (hindered phenols and/or thio-ethers). It offers long term heat stabilization, high hydrolytic stability and low volatility. ALVINOX P is suitable for adhesive based applications. Recommended dosage level is 0.05 to 0.3%.

Dragonox -5057

by Guangzhou Flying Dragon

Dragonox -5057 by Guangzhou Flying Dragon is Benzenamine,N-phenyl-,reaction products with 2,4,4-trimethylpentene. It acts as an anti-oxidant. It exists as light violet liquid. It is a kind of liquid hindered amine antioxidant. It has a unique liquid property as well as oxidation resistant of hindered amine. It is used in combination with hindered phenols. It is an excellent co-stabilizer in polyurethane foams. Dragonox -5057 has applications in adhesives and polyurethane foams.

Antioxidants