DKSH Curing agents

Technical datasheet

ITAMID FL520

Supplied byDKSH- Last Updated on Feb 10, 2026

ITAMID FL520 distributed by DKSH is a low viscosity polyamidoamine adduct.
  • It is designed for epoxy flooring and civil engineering applications in conditions of high humidity and/or wet substrates.
  • It is the version with a longer pot life and lower reactivity compared to ITAMID FL520/S and ITAMID FL521/S.
  • It is suitable for epoxy mortars.
  • ITAMID FL520 offers stable performance at low temperature and high humidity.
  • It provides corrosion protection.
  • It offers flexibility in the cured epoxy system.
  • It helps meet formulations requiring salicylic-acid-free, nonylphenol-free, and Bisphenol-A-free systems.
  • It has a shelf life of 12 months.
  • It is available in Europe region (New Zealand, Australia, Cambodia, Singapore, Myanmar, Thailand, South Korea, Japan, Taiwan, China, India, Finland, Sweden, Denmark, Portugal, Spain, USA, Indonesia, Switzerland, Iceland, Estonia, Latvia, Lithuania, Germany, Norway).
Product family:
Product Type:
Chemical Composition:Polyamidoamine Adduct

Documents related to ITAMID FL520

No data available

Benefits

Solvent-free

Compliance

No data available

Applications

Recommended markets

No data available

For which polymer

Thermosets|
Epoxy & Epoxide Resin

Availability

Product Status:COMMERCIAL
Regional Availability:Western Europe| Central and Eastern Europe

ITAMID FL520 properties

Other properties

PropertiesValue & unitTest conditionTest method
Amine Hydrogen Equivalent Weight (AHEW)114 g/eq
Amine Number255 mg KOH/gDIN 16945
Biobased Carbon Content36 %ASTM D6866-22 Method B (AMS) TOC
Color, Gardner5.2 UNI EN ISO 4630-2:2005
Density1.013 mg KOH/gAt 20°CDIN 51757
Gel Time64 minAt 20°C. 150g of mixture with ITAPOX 50
Reactive Substance Content100 %
Refractive Index1.5284 %At 20°CISO 280:1998
Viscosity1127 mPa-sAt 25°CUNI EN 12092:2003

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