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BECKOPOX™ EH 629

BECKOPOX™ EH 629, an aliphatic polyamine, boasts medium viscosity coupled with high reactivity. As a curing agent, it excels in crafting solvent- and chemical-resistant container linings, flooring compounds, underwater coatings for steel structures, ship decks, and adhesives. Tailored for solventborne coatings, it finds application in EIFS and insulation. This versatile chemical, belonging to the polyamines family, enhances the performance of coatings, making it an ideal choice for various industrial applications.

Brand: BECKOPOX (54 products)

Functions: Curing Agent

Chemical Family: Polyamines

End Uses: Solventborne Coating

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Polyamines
CASE Ingredients Functions
Curing Agent
Technologies
CASE Ingredients
Product Families
CASE Ingredients — Additives
Functional Additives

Features & Benefits

Distinguishing Features

BECKOPOX™ EH 629 is used for increasing the reactivity of curing agents.

Applications & Uses

Markets
Building & Construction
Applications
Building & Construction — Building Envelope & Roofing
EIFS & Insulation
Coating Type
Solventborne Coating
Special Properties and Uses

Curing at temperatures as low as 5°C even at high humidiy. Highly chemical resistant coatings, adhesives, laminates. Accelerator for low reactive hardeners.

Suggested Uses and Processing Information
  • BECKOPOX™ EH 629 has a medium viscosity with high reactivity. It gives a good through cure in thin films as well as in highly extended systems and at low curing temperatures and high humidity.
  • This curing agent is especially suited for formulating very well solvent and chemical resistant container linings, flooring compounds, under water coatings for steel structures and ship decks. It is also used in adhesives.

MIXING RATIO AND POT LIFE

A blend of 100 g BECKOPOX™ EP 140 and 38 g BECKOPOX™ EH 629 starts to gel at 23°C after approx. 15 - 20 minutes.

Properties

Physical Form
Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Iodine Color Numbermax. 5--
H-Equivalent-Weight (Form of Delivery)70g/mol-
Flash Point (Pensky-Martens)min. 100°C-
Density (20°C)approx. 1.12g/cm³-
Dynamic Viscosity (100 s⁻¹, 23°C)2000 - 3500mPa.s-
Dynamic Viscosity (100 s⁻¹, 25°C)2500 - 4400mPa.s-
Amine Value (Form of Delivery)440 - 500mg KOH/g-

Storage & Handling

Storage and Handling
  • At temperatures up to 25°C storage stability packed in original containers amounts to at least 365 days.
  • When handling and processing epoxy resins and hardeners, the rules and regulations established by local authorities should be observed. A Material Safety Data Sheet is available on request.