2-Hydroxyethyl Acrylate, known scientifically as HEA and bearing the CAS number 818-61-1, is a vital bifunctional monomer that plays a significant role in the chemical industry. Its molecular structure, featuring both a reactive acrylate ester and a primary alcohol group, allows it to participate in a wide range of chemical reactions and polymerization processes, making it highly desirable for synthesizing specialized polymers and functional materials. NINGBO INNO PHARMCHEM CO.,LTD. is a leading provider of this essential chemical.

The market for HEA is driven by its extensive utility in applications demanding enhanced physical and chemical properties. Its ability to copolymerize with a variety of vinyl monomers and its capacity for post-polymerization modification make it a versatile building block. Examining the 2-hydroxyethyl acrylate properties reveals why it is so valued.

The Chemical Versatility of HEA

The core chemical features of 2-Hydroxyethyl Acrylate that dictate its performance include:

• Acrylate Functionality: This group readily undergoes free-radical addition polymerization, allowing for the formation of long polymer chains. This is the basis for many acrylic monomer for coatings formulations.
• Hydroxyl Functionality: The primary alcohol group offers sites for further reactions, such as esterification, etherification, or reactions with isocyanates to form polyurethanes. This is crucial for many chemical intermediate HEA applications.
• Hydrophilicity: The presence of the hydroxyl group increases the polarity and water solubility of HEA and the polymers derived from it, making it suitable for hydrogels and water-based systems.
• Reactivity: HEA is known for its high reactivity, contributing to faster polymerization rates and efficient curing in systems like UV-curable coatings and inks.

When considering purchasing HEA, understanding how to buy 2-hydroxyethyl acrylate from reputable sources is paramount. NINGBO INNO PHARMCHEM CO.,LTD. ensures product integrity and availability.

Market Relevance and Applications

The market demand for HEA is robust due to its critical role in several key industrial sectors:

• Coatings: HEA is a staple in the formulation of high-performance coatings, including automotive finishes, industrial protective coatings, and architectural paints, where it enhances adhesion, flexibility, and weather resistance.
• Adhesives: It serves as a reactive monomer in the production of pressure-sensitive adhesives (PSAs) and structural adhesives, providing excellent bonding strength and durability. These are often referred to as adhesives with hydroxyethyl acrylate.
• Resins: HEA is used in the synthesis of various acrylic resins and specialty polymers for diverse applications, including plastics modification and composite materials.
• Inks: It is an important component in UV-curable inks, contributing to fast curing speeds and excellent printability.
• Personal Care: HEA is used in cosmetic formulations for its film-forming and conditioning properties.

Sourcing HEA from NINGBO INNO PHARMCHEM CO.,LTD.

For manufacturers seeking a reliable supply of 2-Hydroxyethyl Acrylate, NINGBO INNO PHARMCHEM CO.,LTD. offers a solution. Their commitment to quality control and efficient logistics ensures that customers receive consistent, high-purity HEA essential for maintaining product quality and production schedules. Knowing the hydroxyethyl acrylate CAS 818-61-1 information is critical, but so is trusting your supplier.

Engaging with NINGBO INNO PHARMCHEM CO.,LTD. for your HEA requirements means partnering with a company dedicated to supporting your innovation and production needs. Their expertise in specialty chemicals ensures you get the most out of this versatile monomer.