2-Hydroxyethyl acrylate(2HEA)

1.What is  2-Hydroxyethyl acrylate(2HEA) ?

2-Hydroxyethyl acrylate (2HEA) is an important organic compound with the chemical name 2-Hydroxyethyl acrylate, abbreviated as HEA. Its molecular formula is C5H8O3, and its molecular weight is 116.12.

Physical Properties
2HEA typically appears as a colorless to yellow liquid, with some sources describing it as a colorless transparent liquid. Its melting point is -60°C, boiling point ranges between 90-92°C (at 1.6kPa), and density is 1.106g/mL (at 20°C). 2HEA is miscible with water and soluble in common organic solvents.

2.How it Works?

2HEA exhibits high reactivity and readily undergoes polymerization reactions with other monomers. It can copolymerize with acrylic acid and its esters, acrolein, acrylonitrile, acrylamide, methacrylonitrile, vinyl chloride, styrene, and other monomers. The resulting products can be used for fiber treatment to improve water resistance, solvent resistance, wrinkle resistance, and waterproofing properties of fibers.

3.Benefits and Uses

2-Hydroxyethyl acrylate (2HEA) has a wide range of applications, primarily including the following areas:

1. Fiber Treatment

   • 2HEA can be used to treat fibers, enhancing their water resistance, solvent resistance, wrinkle resistance, and waterproofing properties.

2. Coatings

   • In the coatings industry, 2HEA is mainly used in the production of thermosetting acrylic coatings, UV-curable acrylic coatings, and photosensitive coatings. It is characterized by its low usage amount while significantly improving product performance.

3. Adhesives

   • 2HEA can copolymerize with vinyl monomers to enhance the bonding strength of adhesives, making it commonly used in the production of high-performance adhesives.

4. Paper Processing

   • In paper processing, 2HEA is used to prepare acrylic emulsions for coatings, improving the water resistance and strength of paper.

5. Biomedical Applications

   • 2HEA exhibits excellent biocompatibility and biodegradability, making it suitable for tissue engineering, regenerative medicine, and drug delivery systems.

6. Other Applications

   • Additionally, 2HEA can be used as a lubricant additive, dehydrating agent for electron microscopy, water stabilizer, and raw material for polymer production.

4.Q&A

Q:Does the company accept sample orders?

A:Yes, our company accepts sample orders.

Q:What is the minimum order quantity for the company?

A:We do not have a minimum order quantity requirement, we arrange according to the customer's needs.

Q:How to ensure the quality of goods?

A:We have a strict QC/QA management system and strict release procedures, and we will provide all procedures to customers before shipment according to their requirements.

Q:Can we see the product quality before the order is shipped?

A:Of course, we always provide a relative Batach (s) 'COA before shipping.

Q:How will you deliver the goods?

A:We will communicate with customers, adopt their suggestions, arrange the most suitable delivery method, and ensure mutual satisfaction.