Overview
4-Octylphenol Diacrylate (4ODCA) is a specialty chemical widely used in industrial applications, particularly in polymer and adhesive formulations. It belongs to the acrylate ester family and is valued for its ability to enhance the properties of UV-curable materials. The compound is commonly utilized in coatings, inks, and adhesives due to its high reactivity and effectiveness in crosslinking polymers. 4ODCA is synthesized through the esterification of 4-octylphenol with acrylic acid, resulting in a compound that offers excellent adhesion and durability. Its versatility makes it a preferred choice in industries requiring fast-curing and high-performance materials.
Physical and Chemical Properties
4-Octylphenol Diacrylate is a clear to pale yellow liquid with a molecular weight of 332.44 g/mol. It has a density of approximately 1.02 g/cm³ and is soluble in common organic solvents such as acetone and ethanol. The compound exhibits high reactivity under UV light, making it suitable for applications requiring rapid curing. One of the key properties of 4ODCA is its ability to form strong crosslinked networks when polymerized, which enhances the mechanical strength and chemical resistance of the final product. Its low volatility and stability under normal storage conditions further contribute to its industrial utility.
Main Applications
4ODCA is primarily used in the formulation of UV-curable adhesives, coatings, and inks. Its ability to polymerize quickly under UV light makes it ideal for applications requiring fast production cycles, such as in the printing and packaging industries. The compound is also employed in the production of high-performance polymers where durability and resistance to environmental factors are critical. In addition to adhesives and coatings, 4ODCA finds use in dental materials and electronic encapsulants due to its excellent adhesion properties and low shrinkage upon curing. Its versatility extends to niche applications in the automotive and aerospace sectors, where high-performance materials are essential.
Safety and Storage
Handling 4-Octylphenol Diacrylate requires adherence to safety protocols to minimize exposure. The compound can cause skin and eye irritation, so wearing protective gloves and eyewear is recommended. Inhalation of vapors should be avoided, and adequate ventilation must be ensured in the working area. Storage conditions for 4ODCA include keeping the chemical in a cool, dry place away from direct sunlight and heat sources. Containers should be tightly sealed to prevent contamination and degradation. Proper labeling and segregation from incompatible substances are essential to maintain safety and product integrity.
B2B Procurement Guide
When procuring 4-Octylphenol Diacrylate, B2B buyers should prioritize suppliers with a proven track record in chemical manufacturing. Key considerations include verifying the purity of the compound, which is typically specified by the supplier. Certifications such as ISO or REACH compliance can serve as indicators of quality and reliability. Price ranges for 4ODCA vary depending on the quantity and supplier. Bulk purchases often attract discounts, but buyers should balance cost with quality. It is advisable to request samples and conduct performance tests before committing to large orders. Additionally, suppliers offering technical support and documentation can provide added value.