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

Allnex BECKOPOX EH 629 Amine Curing Agent

Allnex BECKOPOX EH 629 is a low-viscosity aliphatic amine curing agent for epoxy resins, delivering fast ambient-cure performance, excellent chemical resistance and superior adhesion to metals and concrete. Part of Allnex’s BECKOPOX portfolio, it enables high-performance industrial coatings, flooring systems and repair mortars with low blush tendency and good pot life.
  • allnex beckopox eh 629 amine curing agent_1c21eddb
  • allnex beckopox eh 629 amine curing agent_1c21eddb

Features Of Allnex BECKOPOX EH 629 Amine Curing Agent

  1. High reactivity with epoxy resins enabling rapid cure at ambient and low temperatures.

  2. Excellent chemical resistance in cured coatings, particularly against solvents and alkalis.

  3. Low viscosity for easy handling, efficient mixing, and improved formulation stability.

  4. Good flexibility and impact resistance in final cured films without compromising hardness.

  5. Reduced amine blush tendency compared to conventional aliphatic amines under humid conditions.

Typical Applications Of Allnex BECKOPOX EH 629 Amine Curing Agent

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

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

  3. Chemical-resistant linings for tanks, pipes, and secondary containment systems.

  4. Electrical insulation coatings for transformers and busbars.

  5. Repair mortars and grouts requiring fast turnaround and early strength development.

Specifications Of Allnex BECKOPOX EH 629 Amine Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsAmbient-cure epoxy coatings and industrial composites
Key FeaturesFast cure, low blush, high flexibility, solvent resistance
BenefitsImproved productivity, reduced VOC emissions, enhanced durability
Storage Stability12 months in original unopened container at 15–25 °C
CompatibilityCompatible with standard bisphenol-A and bisphenol-F epoxy resins


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