ARADUR® 848

ARADUR® 848 is a modified, solvent-free polyamidoamine hardener.

 

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: Curing Agent, Hardener

Chemical Family: Polyamidoamine

Product End Uses: Marine Finishes

Material Compatibility: Concrete Surface, Metal Substrate, Steel Substrate

Product Features: Anti-Corrosion Protection, Chemical Resistance, Excellent Curing Properties, Fast Cure, Good Blush Resistance, Good Color Stability, High Gloss, Improves Flow, Long Pot Life, Low Viscosity

Enhanced TDS

Identification & Functionality

Chemical Family
Function
Hardener
Product Functions
Technologies
Product Families

Features & Benefits

Product Features
Key Properties

ARADUR® 848 exhibits medium viscosity and is readily miscible with liquid bisphenol-A or -F epoxy resins. Mixes with aliphatic or cycloaliphatic amines or their additives are storage- stable.

Formulations based on ARADUR® 848 offer the following features:

  • A long pot life combined with a fairly rapid cure
  • Good flow
  • Non-tacky film surfaces even at low temperatures and high humidity
  • Excellent adhesion and very good flexibility
  • High-gloss films
  • Sprayable with the addition of a small amount of solvent.

Applications & Uses

Product End Uses
Application Information

ARADUR® 848 can be used to formulate solvent-free anti-corrosion coatings for steel, concrete primers or trowelling compounds when used in combination with liquid epoxy resins such as Araldite® GY 250, GY 253, GY 255, GY 257, GY 260 or GY 266.

Properties

Physical Form

Packaging & Availability

Regional Availability
  • Asia Pacific
  • EIMEA

Storage & Handling

Handling Precautions

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

Storage Information

ARADUR® 848 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.

Other

Appearance
Clear liquid
Color (SDS)
Light Yellow Clear
Material Compatibility
Odor
Slight
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio70.0-100.0g/100g
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value200.0-230.0mg KOH/gISO 9702
Physical Properties
ValueUnitsTest Method / Conditions
Density1.01g/cm³ISO 1675 at 25°C
Flash Pointmin. 101.0°CPensky-Martens Closed Cup (PMCC)
Flash Pointmin. 101.0°CISO 2719
Gel Time95.0m
Viscosity2500.0-5500.0mPa.sISO 3219 at 25°C
Viscosity2500.0-5500.0mPa.sRotational Viscometer at 25°C