2-Ethoxyethyl acrylate
2-Ethoxyethyl acrylate, identified by CAS number 106-74-1, is a versatile monofunctional acrylate monomer characterized by its unique combination of an ethyl ether group and a reactive acrylate moiety. As a clear, colorless liquid with low viscosity, it serves as a critical building block in the synthesis of various polymers and resins. Its chemical structure allows for efficient copolymerization with other acrylic and methacrylic monomers, providing a means to tailor the physical properties of the resulting materials.
In industrial contexts, this monomer is valued for its ability to reduce viscosity while maintaining excellent reactivity. The presence of the ethoxy group imparts specific characteristics such as improved flexibility, enhanced solubility, and better adhesion to various substrates compared to standard alkyl acrylates. Due to its reactive nature, it is typically handled with appropriate stabilizers to prevent premature polymerization and requires standard chemical safety protocols during storage and processing.
• In the formulation of ultraviolet (UV) and electron beam (EB) curable systems, 2-Ethoxyethyl acrylate acts as a reactive diluent. It effectively lowers the viscosity of oligomer-based formulations, facilitating easier application while contributing to the final film’s flexibility and impact resistance. Its high reactivity ensures rapid curing cycles in high-speed industrial coating and printing processes.
• The monomer is widely utilized in the production of pressure-sensitive adhesives and specialty sealants. By incorporating this ether-functional acrylate into the polymer backbone, manufacturers can achieve a desirable balance of tack, peel strength, and low-temperature performance. The ethoxy side chain helps plasticize the polymer internally, reducing the need for external plasticizers that might migrate over time.
• Within the coatings industry, it is employed to enhance the wetting properties and adhesion of paints and varnishes on difficult substrates. Its polar nature promotes better interaction with surfaces, leading to improved durability and weather resistance. It is particularly effective in automotive and industrial finishes where a high-quality, flexible surface finish is required to withstand mechanical stress.
• It serves as a valuable intermediate in the synthesis of specialty polymers for textile and leather treatments. By modifying the hydrophilicity and softness of the polymer matrix, it helps in creating finishes that provide better hand-feel and water-repellent properties. Its compatibility with a wide range of co-monomers allows for the development of customized emulsions and dispersions for diverse technical applications.
Product Name: 2-Ethoxyethyl acrylate
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.