ARADUR® 249-1

ARADUR® 249-1 is a solvent-free formulated polyamine hardener.

Functions: Curing Agent, Hardener

Chemical Family: Chemical Mixtures & Blends

End Uses: Anti-Corrosion Coating, Concrete Coating, Metal Finishes, Wood Finishes

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Hardener,Curing Agent
Technologies
Product Families

Features & Benefits

Product Features
  • Low viscosity facilitates processing during mixing and wetting,
  • Cures at tempeatures down to 5°C,
  • Tolerant to moist substrates

Applications & Uses

Coating End Applications
Compatible Substrates & Surfaces
Markets
Applications
Application Information

Aradur 249-1 is used in combination with epoxy resins e.g. Araldite® GY 191. It is suitable for the formulation of solvent free, metal, wood and concrete primers, heavy- duty anti-corrosion coatings and sand-filled epoxy grouts.

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Australia

Storage & Handling

Storage Information

Aradur  249-1 CI should be stored at 10 - 30°C, tightly sealed and dry in the original containers. Under these conditions, the shelf life will correspond to the expiry date stated on the label. After this date, the product may be processed only following re- analysis.Partly emptied containers should be closed tightly immediately after use.Shelf life (at storage temperature between 10 - 30 °C)

Other

Appearance
Light yellow to
Color (SDS)
Light Yellow
Odor
Amine like
Physical Properties
ValueUnitsTest Method / Conditions
Density0.95-1.0 g/cm³g/cm³ISO 2811-2 at 25°C
Flash Pointmin. 100.0 °C°CPensky-Martens Closed Cup (PMCC)
Flash Pointmin. 100.0 °C°CDIN 51758
Gel Time38.0-44.0 mmat 25°C, 100ml with Araldite GY 9708-1
Viscosity50.0-80.0 mPa.smPa.sBrookfield Viscometer at 25°C
Viscosity50.0-80.0 mPa.smPa.sISO 2555 at 25°C