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

Allnex BECKOPOX EH 631 55XIB Amine Curing Agent

Allnex BECKOPOX EH 631 55XIB is a low-viscosity aliphatic amine curing agent for epoxy resins offering fast ambient cure high gloss and excellent chemical resistance ideal for industrial coatings and flooring systems.
  • allnex beckopox eh 631 55xib amine curing agent_74f31bd0
  • allnex beckopox eh 631 55xib amine curing agent_74f31bd0

Features Of Allnex BECKOPOX EH 631 55XIB Amine Curing Agent

  1. Fast-reacting aliphatic amine adduct with balanced pot life and rapid early strength development.

  2. Low viscosity enables excellent compatibility and easy handling in epoxy resin systems.

  3. Low volatility and reduced skin sensitization risk compared to conventional primary amines.

  4. Provides high crosslink density for superior chemical resistance and mechanical performance.

  5. Designed for ambient-cure applications without requiring elevated post-cure temperatures.

Typical Applications Of Allnex BECKOPOX EH 631 55XIB Amine Curing Agent

  1. Industrial maintenance coatings for steel and concrete substrates.

  2. High-performance flooring systems including self-leveling and broadcast epoxy floors.

  3. Adhesives and structural bonding formulations for metal and composite assemblies.

  4. Electrical encapsulation and potting compounds requiring low exotherm and dimensional stability.

  5. Repair mortars and grouts where rapid return-to-service is critical.

Specifications Of Allnex BECKOPOX EH 631 55XIB Amine Curing Agent

Chemical TypeAliphatic amine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Amine Value (mg KOH/g)240–270
Viscosity at 25°C (mPa·s)300–600
Density at 25°C (g/cm³)0.92–0.95
Primary ApplicationsAmbient-cure epoxy coatings, adhesives, mortars, and encapsulants
Key FeaturesLow odor, low volatility, non-crystallizing, good shelf stability


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