2 Hydroxyethyl Acrylate CAS: Properties & Uses

2 hydroxyethyl acrylate cas

2 hydroxyethyl acrylate cas, identified by CAS number 818-61-1, is a versatile monofunctional acrylic monomer widely used in polymer chemistry and industrial applications. This colorless liquid compound features both a reactive acrylate group and a hydroxyl functional group, providing unique chemical properties that make it essential for various manufacturing processes. The 2 hydroxyethyl acrylate cas structure allows it to participate in free radical polymerization reactions while offering excellent adhesion characteristics and chemical resistance. Its main functions include serving as a reactive diluent in UV-curable coatings, acting as a crosslinking agent in polymer formulations, and functioning as a building block for specialty polymers. The technological features of 2 hydroxyethyl acrylate cas include low volatility, good water solubility, and the ability to enhance film hardness and durability in coating applications. This monomer finds extensive applications across multiple industries, including paints and coatings, adhesives and sealants, textile treatments, paper coatings, leather finishing, and photopolymer plates. The compound's dual functionality enables formulators to improve product performance by enhancing adhesion to various substrates, increasing chemical resistance, and providing excellent weatherability. Manufacturing facilities utilize 2 hydroxyethyl acrylate cas to produce high-performance resins, emulsion polymers, and specialty chemical intermediates. Its compatibility with other monomers and oligomers makes it an indispensable ingredient in developing advanced materials for automotive, construction, electronics, and graphic arts applications.

The 2 hydroxyethyl acrylate cas offers significant advantages that translate directly into operational efficiency and cost savings for manufacturers and formulators. First, this monomer delivers exceptional adhesion properties to diverse substrates including metals, plastics, glass, and wood, eliminating the need for additional adhesion promoters and reducing formulation complexity. Buyers benefit from reduced raw material costs while achieving superior bonding performance in their final products. The compound's excellent reactivity in UV and thermal curing systems accelerates production speeds, allowing manufacturers to increase throughput and reduce energy consumption during curing processes. This operational benefit directly impacts profitability by lowering manufacturing costs and shortening production cycles. The 2 hydroxyethyl acrylate cas demonstrates outstanding compatibility with numerous monomers, oligomers, and polymer systems, providing formulators with exceptional flexibility when designing custom solutions for specific applications. This versatility simplifies inventory management and reduces the number of specialty chemicals required in production facilities. The hydroxyl functionality of 2 hydroxyethyl acrylate cas enables enhanced crosslinking density in polymer networks, resulting in improved chemical resistance, hardness, and durability of finished products. End users experience longer-lasting coatings and adhesives that withstand harsh environmental conditions and aggressive chemicals. The compound's low volatility minimizes emissions during processing, helping manufacturers meet increasingly stringent environmental regulations while creating safer workplace conditions. Decision-makers appreciate that 2 hydroxyethyl acrylate cas provides reliable, consistent performance across batch productions, reducing quality control issues and minimizing product rejections. Its proven track record in industrial applications gives buyers confidence in product reliability and technical support availability from established suppliers.

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Superior Dual Functionality for Enhanced Performance

The unique molecular structure of 2 hydroxyethyl acrylate cas combines a reactive acrylate double bond with a hydroxyl group, delivering dual functionality that sets it apart from conventional monomers. This combination enables simultaneous participation in polymerization reactions while providing sites for secondary crosslinking and hydrogen bonding. Formulators leverage this characteristic to create coatings and adhesives with exceptional mechanical properties, including improved tensile strength, elongation, and impact resistance. The hydroxyl group enhances adhesion to polar substrates through hydrogen bonding mechanisms, while the acrylate functionality ensures rapid curing and excellent chemical resistance. This dual nature allows manufacturers to reduce the number of additives in formulations while achieving superior performance characteristics. The 2 hydroxyethyl acrylate cas enables the development of waterborne systems with enhanced stability and film formation properties, supporting the industry's transition toward more environmentally friendly solutions. Technical teams appreciate how this monomer facilitates the design of advanced polymer architectures with precisely controlled properties, enabling innovation in high-performance applications across automotive, aerospace, and electronics sectors where demanding specifications must be met consistently.

Excellent Processing Versatility Across Multiple Technologies

The 2 hydroxyethyl acrylate cas demonstrates remarkable adaptability across various polymerization and curing technologies, making it an invaluable component for manufacturers working with diverse production methods. This monomer performs exceptionally well in UV-curing systems, thermal polymerization processes, and radiation curing applications, providing flexibility in equipment utilization and production planning. Its moderate viscosity allows easy handling and pumping without requiring heated storage or specialized transfer equipment, reducing operational complexity and infrastructure costs. The compound's compatibility with both solvent-based and waterborne systems enables formulators to adapt existing formulations to meet changing regulatory requirements without complete reformulation. Processing advantages include excellent shelf stability when properly inhibited, minimal tendency toward premature polymerization during storage and handling, and consistent reactivity across temperature variations. Manufacturers benefit from reduced waste and improved yield because 2 hydroxyethyl acrylate cas incorporates efficiently into polymer chains with minimal unreacted monomer remaining. The monomer's ability to function as both a reactive diluent and a functional monomer provides formulation latitude, allowing optimization of viscosity, curing speed, and final properties within a single component addition.

Outstanding Film Properties and Durability Benefits

Polymers synthesized using 2 hydroxyethyl acrylate cas exhibit exceptional film properties that directly address critical performance requirements in demanding applications. The incorporation of this monomer into coating formulations results in films with superior hardness, scratch resistance, and abrasion resistance compared to systems using conventional acrylates. The hydroxyl functionality contributes to enhanced flexibility and elongation, preventing brittle failure under stress or temperature fluctuations. End users experience extended service life and reduced maintenance requirements due to the excellent weatherability and UV resistance imparted by 2 hydroxyethyl acrylate cas in outdoor applications. The monomer's contribution to chemical resistance protects coated surfaces from degradation by acids, alkalis, solvents, and cleaning agents, maintaining aesthetic appearance and functional performance throughout the product lifecycle. Gloss retention and color stability remain excellent even after prolonged exposure to harsh environmental conditions, preserving the visual appeal of finished products. The 2 hydroxyethyl acrylate cas enables the formulation of coatings with reduced environmental impact while maintaining or exceeding the performance of traditional high-VOC systems, supporting sustainability goals without compromising quality or durability standards demanded by industrial and consumer markets.

2 Hydroxyethyl Acrylate CAS: Properties & Uses

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