2-Hydroxyethyl Acrylate

This clear, colourless liquid with a faintly pungent odour offers excellent crosslinking potential due to the presence of both hydroxyl and acrylate groups.

HEA is valued for its ability to improve adhesion, flexibility, chemical resistance, and durability in a wide range of polymer systems. It also acts as a co-monomer in UV- and thermally curable formulations, enabling high-performance coatings and resins.

Key Features

CAS Number: 818-61-1
Appearance: Clear, colourless liquid
Odour: Faintly pungent
Solubility: Fully miscible with water and many organic solvents
Contains both hydroxyl and acrylate functionality for enhanced reactivity
Classified as a volatile organic compound (VOC)

Applications

HEA is commonly used in the following applications:

UV- and EB-curable coatings for plastics, metals, and wood
Acrylic adhesives with improved flexibility and bonding strength
Sealants and elastomers for construction and infrastructure applications
Construction coatings including concrete primers, waterproofing systems, and flooring resins
Printing inks with excellent wetting and adhesion on various substrates
Functional polymers for textiles, electronics, and automotive sectors

Advantages

Enables crosslinking and chemical bonding in polymer matrices
Improves resistance to abrasion, weathering, and chemicals
Enhances mechanical strength and film flexibility
Reduces VOC content when used as a reactive diluent

Packaging & Shelf Life

Available packaging:

25 kg jerry cans
200 kg steel drums
1000 kg IBCs

Shelf life: 12 months when stored in original, sealed packaging in a cool and dry environment.

Health & Safety

Please consult our Product Specification and MSDS for detailed safety, handling, and technical data.

Contact Lofra Chemicals today to request a quote, product sample, or technical support for 2-Hydroxyethyl Acrylate (HEA).