ARADUR® 450

ARADUR® 450 is a polyamidoamine-based chemical compatible with concrete, metal, and wet concrete surfaces. It is designed to enhance bonding and curing properties for various industrial applications involving these materials.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Product Functions: Adhesion Promoter, Corrosion Inhibitor, Coupling Agent, Curing Agent, Hardener

Chemical Family: Polyamidoamine

Product End Uses: 2K (2 Component) Primer, Anti-Corrosion Coating, Epoxy Mortars, Primers, Solventless & High Solids Coating, Tank Linings

Material Compatibility: Concrete Surface, Metal Substrate, Wet Concrete Surface

Labeling Claims: Solvent-free

Product Features: Corrosion Resistance, Enhanced Surface Smoothness, Excellent Adhesion, Good Working Properties, High Gloss, High Mortar Stability, Low Viscosity, Moisture Tolerant

Enhanced TDS

Identification & Functionality

Features & Benefits

Product Features
Product Properties

Used along with suitable epoxy resins, Aradur® 450 presents the following features :

  • Relatively low viscosity, and good working properties
  • Slight flexibility with high levels of mortar stability
  • Outstanding adhesion to wet concrete and sand-blasted steel
  • Smooth, glossy, tack - free cured films or coatings
  • Very good corrosion protection

Applications & Uses

Markets
Applications
Application Information
  • With liquid epoxy resins such as Araldite® GY 250, GY 764, GY 783 or GY 793, for primers / adhesion promoters to problematic concrete substrates and also for solvent-free or low solvent coatings (high-solids) for heavy-duty corrosion protection.
  • Due to its extreme tolerance to wet conditions, Aradur® 450 can be applied to all types of wet-damp and difficult to wet substrates.

Regulatory & Compliance

Technical Details & Test Data

Mix Ratio Data

The optimum mix ratio for Araldite® GY 783 Huntsman Advanced Materials and Aradur® 450 is 100:60 parts by weight.

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific
  • EIMEA

Storage & Handling

Storage Information
  • ARADUR® 450 should be stored in a dry place, preferably in the sealed original container, at temperatures between 2 and 40 °C.
  • The product should not be stored exposed to direct sunlight.
Handling Precautions

Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed.

Other

Appearance
Clear yellow to brown liquid
Color (SDS)
Light Yellow Amine-Like
Labeling Claims
Material Compatibility
Odor
amine
Physical Form
Product End Uses
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio60.0g/100g
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value250.0-290.0mg KOH/gISO 9702
Physical Properties
ValueUnitsTest Method / Conditions
Density1.01g/cm³ISO 1675 at 20°C
Flash Point76.0°CPensky-Martens Closed Cup (PMCC)
Flash Point76.0°CISO 2719
Gel Time80.0mTecam Gelation Timer at 23°C, 250g, with Araldite GY 783
Viscosity700.0-2000.0mPa.sISO 3219 at 25°C
Viscosity700.0-2000.0mPa.sRotational Viscometer at 25°C