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Crosslinking / Coupling / Curing Agents

Based on 3185 products - Last update on the Jun 26, 2025

Crosslinking agents are available as liquids, powders, or solid resins and function through various reactive chemistries, including epoxy, isocyanate, melamine, and peroxide-based systems. They improve scratch resistance, adhesion, and protection against harsh environmental conditions. This makes them crucial in industrial, automotive, architectural, and protective coatings. Their ability to create highly durable networks ensures that coatings maintain performance under extreme exposure to chemicals, UV light, and mechanical stress. 

The industry is shifting toward low-VOC and formaldehyde-free crosslinkers to comply with stringent environmental regulations. Regulatory frameworks such as REACH and EPA guidelines encourage the development of water-based and bio-based alternatives that support sustainability and coating durability.

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Amine Number (1185)
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Solid Content (717)
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Viscosity (2384)
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Ancamine® 2868

by Evonik

Ancamine® 2868 by Evonik is a modified phenol-free, cyclic polyamine intended for use as an accelerator for epoxy formulations.<br><ul style="padding-left: 40px;"><li>It is used as a co‑curing agent with polyamides, amidoamines, and cycloaliphatic amine curing agents to offer ultra-rapid thin film cure.</li><li> It maintains key physical and barrier properties, surface appearance, and corrosion protection.</li><li> It offers low color, high carbamation resistance and good blush resistance.</li><li> It is recommended dosage level is 60 phr with bisphenol-A based epoxy resin (EEW=190).<li>Ancamine® 2868 is recommended for industrial maintenance, protective coatings, and civil engineering applications. </li><li> It has shelf life of 24 months.</li>
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ANCAMINE® 2873

by Evonik

ANCAMINE® 2873 by Evonik is an ultra-low-emission (ULE) curing agent developed for high-solids, low-VOC epoxy coatings. It offers fast, blush-free curing in winters, extended pot life, and rapid property development at ambient and low temperatures down to 5°C. It provides excellent surface appearance, strong early water resistance, good corrosion protection, and excellent adhesion even on marginally prepared substrates.<br> <ul style="padding-left: 40px;"><li>Its low viscosity and robust reactivity profile enables smooth spray application and clean film formation. </li> <li>It supports efficient application and quicker return to service in challenging environments.</li> <li>ANCAMINE® 2873 is used in protective-, maintenance- and marine coatings as well as in corrosion protection systems. </li> <li>It helps meet increasingly stringent regulatory and sustainability requirements while improving environmental, health, and safety performance.</li></ul>
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ANCAMINE® 2875

by Evonik

ANCAMINE® 2875 by Evonik is a modified polyamine curing agent developed for diluted liquid epoxy resins, suitable for both ambient and low-temperature applications. <br> <ul style="padding-left: 40px;"><li> It supports curing at low temperatures, allows a fast return to service, and offers extended working time. </li> <li>It is free from solvents, alkyl phenol derivatives, and benzyl alcohol.</li> <li>It suitable for low-emission, protective, pigmented and clear floor coatings. </li> <li>It also provides strong moisture vapor barrier performance and, helping to limit moisture vapor transmission through concrete floors. </li> <li>It reduces the risk of flooring failure. </li> <li>It meets ASTM F3010 requirements. </li> <li>It has a shelf life of at least 24 months. </li></ul>
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Crosslinking / Coupling / Curing Agents