In the competitive landscape of chemical manufacturing, formulators and product developers are constantly seeking innovative materials that offer superior performance and processing advantages. 1,5-Pentanediol Diacrylate (CAS: 36840-85-4) is a diacrylate monomer that has garnered significant attention for its versatility and efficacy, particularly in UV-cured systems. This article provides essential insights for R&D scientists and product formulators on how to best utilize this compound and where to find reliable sources.

Key Properties of 1,5-Pentanediol Diacrylate

As a vital chemical intermediate, 1,5-Pentanediol Diacrylate boasts a chemical formula of C11H16O4 and a molecular weight of 212.24. It is typically supplied as a colorless to pale yellow liquid, with a boiling point of approximately 90-95 °C under reduced pressure (0.1 Torr). Purity levels of 97% and above are common, ensuring its suitability for demanding applications. Its ability to dissolve in solvents like ethyl acetate further enhances its ease of use in various formulation processes.

The Role of 1,5-Pentanediol Diacrylate in UV Curing

The primary application where 1,5-Pentanediol Diacrylate shines is in UV-cured polythiol resin systems. Its difunctional nature allows it to act as a highly effective crosslinking agent, contributing to the rapid formation of a durable polymer network upon exposure to UV radiation. This characteristic is invaluable in industries requiring fast curing times and high-performance finishes, such as in specialized coatings and adhesives. Formulators looking to buy this product often seek it out for its ability to impart excellent mechanical properties and chemical resistance.

Sourcing Strategy: Finding a Reliable Manufacturer

For procurement managers and chemical buyers, sourcing 1,5-Pentanediol Diacrylate requires a strategic approach. Identifying a reliable manufacturer or supplier is crucial for ensuring consistent quality and timely delivery. When evaluating suppliers, pay close attention to their quality control measures, production capacity, and adherence to international standards. Manufacturers in China are often a primary source for such intermediates, offering competitive pricing and large-scale production capabilities.

When seeking to purchase 1,5-Pentanediol Diacrylate, it is recommended to engage with suppliers who can provide comprehensive product specifications, including purity, physical state, and CAS number. Understanding the pricing structure based on volume and purity is also a key aspect of the procurement process. For example, bulk orders from a trusted manufacturer can significantly reduce the overall cost per kilogram.

Applications Beyond UV Curing

While its role in UV-curing is prominent, 1,5-Pentanediol Diacrylate also serves as a valuable monomer in the synthesis of various specialty polymers. Its reactive acrylate groups make it a useful building block for creating materials with specific properties, contributing to advancements in polymer science and material engineering.

For professionals looking to enhance their product lines with advanced materials, securing a dependable supply of 1,5-Pentanediol Diacrylate is a strategic move. Companies like NINGBO INNO PHARMCHEM CO.,LTD. are dedicated to providing high-quality chemical intermediates, supporting R&D efforts and manufacturing processes worldwide.