- Ancamine 2868 is a modified cyclic polyamine that functions as a crosslinkable accelerator and co‑curing agent with polyamides, amidoamines and cycloaliphatic amines to enable rapid thin‑film epoxy cure.
- Ancamine 2844 is a high‑functionality aliphatic amine hardener for plural‑component spray that delivers ultra‑fast cure and rapid property development at temperatures down to 5 °C and under high humidity.
- Ancamine 2844 shows strong carbamation resistance and up to 3,000 hours salt‑spray corrosion performance, and both products target fast‑track protective, marine and industrial coatings in the Americas.
Products
Ancamine® 2868 is a modified cyclic polyamine designed as a crosslinkable accelerator and co‑curing agent; Ancamine® 2844 is a high‑functionality aliphatic amine hardener for plural‑component spray applications.
Technical performance
Ancamine® 2868 accelerates thin‑film epoxy cure across systems using polyamides, amidoamines and cycloaliphatic amines while maintaining physical and barrier properties, surface appearance and corrosion protection.
Low‑temperature and humidity behavior
Ancamine® 2844 enables ultra‑fast cure and rapid property development at temperatures down to 5 °C and under high humidity, provides strong carbamation resistance in cold/damp conditions, and delivers excellent adhesion and chemical resistance.
Durability and applications
Ancamine® 2844 has demonstrated up to 3,000 hours salt‑spray corrosion performance; both products are targeted at fast‑track, winter‑ready protective, marine and industrial coatings where reduced downtime and rapid return to service are required.
Formulation advantages
Used together or separately, the technologies give formulators flexibility to tune cure speed and performance for demanding application environments.
