Epoxy Curing Agent
Epoxy curing agents are hardeners specifically formulated to react with epoxide groups via ring-opening addition, producing highly crosslinked thermoset polymers with outstanding adhesion, chemical resistance, and mechanical performance. Common chemistries include polyamines, polyamides, anhydrides, and phenalkamines, each imparting distinct performance profiles to the cured epoxy system. Epoxy curing agents are the backbone of protective coatings, structural adhesives, civil engineering, and composite applications worldwide.
Технические характеристики
| pH | 9.5–12.0 (5% aqueous solution) |
| purity | ≥95% |
| appearance | Clear to amber viscous liquid |
Области применения
- Heavy-duty corrosion protection for oil, gas, and marine infrastructure
- High-build epoxy floor coatings and terrazzo systems
- Structural bonding and repair of concrete and metal
- Wind turbine blade and aerospace composite fabrication
- Electrical potting, encapsulation, and printed circuit board laminates
Особенности продукта
- High amine hydrogen equivalent weight (AHEW) precision for correct stoichiometry
- Low viscosity grades enable easy mixing and application without solvents
- Excellent wet-surface and low-temperature cure capability down to 5°C
- Phenalkamine grades provide outstanding corrosion inhibition and moisture tolerance