Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Distinguishing Features
BECKOPOX™ EH 629 is used for increasing the reactivity of curing agents.
Applications & Uses
- Markets
- Coating Type
- 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
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Iodine Color Number | max. 5 | — | — |
| H-Equivalent-Weight (Form of Delivery) | 70 | g/mol | — |
| Flash Point (Pensky-Martens) | min. 100 | °C | — |
| Density (20°C) | approx. 1.12 | g/cm³ | — |
| Dynamic Viscosity (100 s⁻¹, 23°C) | 2000 - 3500 | mPa.s | — |
| Dynamic Viscosity (100 s⁻¹, 25°C) | 2500 - 4400 | mPa.s | — |
| Amine Value (Form of Delivery) | 440 - 500 | mg 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.