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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VENLOAOX 1024

by Syntheo

VENLOAOX 1024 by Syntheo is a metal deactivator and primary, sterically hindered phenolic antioxidant. It is designed for polyethylene wire, cable resins, filled polyolefins in contact with copper NBR fuel hoses, X-SBR, SBR, styrene homo- and co-polymers. It offers effective protection for polymers against thermal degradation and metal-catalyzed oxidation.<br> <ul style="padding-left: 40px;"><li>Provides long-term stability, durability and performance in demanding industrial applications.</li> <li>Suitable for high-performance applications.</li> <li>It is used in adhesive, sealants, automotive, construction, building, electronics, electrical, packaging and technical films.</li> <li>VENLOAOX 1024 has a shelf life of 12 months.</li></ul>
  • Sustainable option
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VENLOAOX 168

by Syntheo

VENLOAOX 168 by Syntheo is a high-effective solid phosphite ester antioxidant. It is superior to other phosphite ester in the effective protection of polymers’ color. It reacts during processing with hydroperoxides formed by autoxidation of polymers preventing process induced degradation and extending the performance of primary antioxidants.<br> <ul style="padding-left: 40px;"><li>Provides high purity for consistent industrial performance.</li> <li>It synergistically combined with other antioxidants comprises polyolefins and olefin-copolymers such as polyethylene (HDPE, LLDPE), polypropylene, polybutene and ethylene vinyl acetate copolymers as well as polycarbonates and polyamides.</li> <li>The blends can also be used in polyesters, styrene homo- and copolymers, natural-, synthetic tackifier resins, elastomers such as BR, SEBS, SBS, and other organic substrates.</li> <li>It is used in adhesive, automotive, construction, building, electronics, electrical, packaging and technical films.</li> <li>VENLOAOX 168 has a shelf life of 12 months.</li></ul>
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CHINOX B225

by Double Bond Chemical

CHINOX B225 by Double Bond Chemical is a self crosslinkable copolymer of vinyl chloride and ethylene with amide functionality. It contains surfactant as stabilizing system. It shows low surface tack, very good resistance against water, solvent, alkali, light and general aging. Film made from vinyl chloride-ethylene copolymer is opaque and offers good heat-sealing properties. CHINOX B225 is used in adhesives for high frequency curing.
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Antioxidants