Tridecyl acrylate
Tridecyl acrylate, identified by CAS number 3076-04-8, is a monofunctional monomer characterized by its long aliphatic chain. As an ester of acrylic acid, it exhibits the typical reactivity of the acrylate group, allowing it to undergo radical polymerization or Michael addition. The presence of the C13 alkyl chain imparts significant hydrophobicity and low surface tension to the resulting polymers, making it a valuable component in specialized chemical formulations.
In industrial and research settings, this monomer is primarily utilized for its ability to lower the glass transition temperature of copolymer systems. It acts as an internal plasticizer, enhancing the flexibility and impact resistance of various coatings and adhesives. Due to its high boiling point and low volatility, it provides a stable handling profile during processing, though it typically requires the addition of polymerization inhibitors for safe storage and transport.
• In the coatings and adhesives industry, tridecyl acrylate serves as a vital reactive diluent that effectively reduces the viscosity of formulations without the need for volatile organic solvents. Its incorporation into acrylic copolymers significantly enhances water resistance and provides excellent flexibility, making it ideal for pressure-sensitive adhesives, automotive topcoats, and industrial protective finishes.
• The monomer is extensively employed in the production of specialized polymers where low-temperature performance is critical. Because it possesses a low glass transition temperature, it functions as an internal plasticizer that prevents brittleness in plastics and elastomers. This characteristic is particularly beneficial for materials used in outdoor applications or cold-storage environments, ensuring that the finished product maintains its structural integrity.
• Tridecyl acrylate plays a significant role in the formulation of UV-curable and electron-beam-curable inks and resins. Its low volatility and high reactivity allow for rapid curing cycles while improving the wetting properties of the ink on various substrates. Additionally, the hydrophobic nature of the tridecyl group enhances the chemical resistance and moisture barrier properties of the cured films, providing a high-quality finish for packaging.
Product Name: Tridecyl acrylate
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