Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex BECKOPOX EH654 Curing Agent

Allnex BECKOPOX EH654 Curing Agent is a low-viscosity, aliphatic polyamine hardener for epoxy resins—designed for high-gloss coatings, composites and adhesives requiring fast cure, excellent chemical resistance and superior weatherability without UV yellowing.
  • allnex beckopox eh654 curing agent_0a36534d
  • allnex beckopox eh654 curing agent_0a36534d

Features Of Allnex BECKOPOX EH654 Curing Agent

  1. Highly reactive aliphatic amine adduct offering rapid ambient-cure performance without external catalysts.

  2. Low viscosity and excellent compatibility with epoxy resins, enabling easy handling and homogeneous mixing.

  3. Low volatility and reduced skin sensitization potential compared to conventional primary amines — supports safer industrial use.

  4. Delivers excellent chemical resistance, hardness, and adhesion in cured films, especially against alkalis and solvents.

  5. Enables formulation of high-solids and low-VOC epoxy coating systems compliant with modern environmental regulations.

Typical Applications Of Allnex BECKOPOX EH654 Curing Agent

  1. Industrial maintenance coatings for steel structures and offshore platforms.

  2. High-performance floor coatings in warehouses, factories, and pharmaceutical cleanrooms.

  3. Anti-corrosive primers and topcoats for marine and infrastructure applications.

  4. Epoxy grouts and mortars requiring fast turnaround and early mechanical strength development.

  5. Electrical encapsulation and potting compounds demanding thermal stability and dielectric integrity.

Specifications Of Allnex BECKOPOX EH654 Curing Agent

Chemical TypeAliphatic amine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25 °C)300–600 mPa·s
Amine Value280–320 mg KOH/g
Density (20 °C)0.92–0.95 g/cm³
Flash Point (PMCC)110–120 °C
Primary ApplicationsAmbient-cure epoxy coatings, grouts, and adhesives


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