At NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to providing insights into the key chemical compounds that drive industrial progress. Dioctyl Maleate (DOM), bearing the CAS number 142-16-5, is one such compound whose chemical properties and industrial significance are worth highlighting. Its unique molecular structure as a diester of maleic acid bonded to two octyl chains underpins its efficacy as a plasticizer, co-monomer, and versatile chemical intermediate.

The chemical characteristics of DOM are central to its wide-ranging applications. It presents as a colorless, transparent, oily liquid with a mild ester-like odor. Key specifications often include a high purity content (typically 99.0% minimum), a low acid value, and minimal moisture content, ensuring consistent performance in demanding formulations. Its relatively high flash point (around 170°C) also contributes to safer handling and processing. Understanding these dioctyl maleate chemical properties is crucial for effective application.

Industrially, DOM's significance is multifaceted. As an internal plasticizer, it is incorporated into polymer chains, primarily with vinyl chloride (PVC), to enhance flexibility and processability. This makes it invaluable for manufacturing products like PVC films, coatings, and cables that require pliability. Its ability to improve low-temperature flexibility is a notable advantage, ensuring material performance even in colder environments.

Moreover, DOM serves as a crucial co-monomer in various polymerization reactions. By copolymerizing with monomers like vinyl acetate, styrene, and acrylates, it helps create polymers with tailored characteristics. These copolymers are widely used in adhesives, emulsion paints, and textile coatings, where improved adhesion, flexibility, and durability are paramount. The effectiveness of dioctyl maleate in polymer modification makes it a cornerstone for many material science advancements.

Beyond its direct use in polymers, DOM is an important chemical intermediate. It is used in the synthesis of surfactants, such as sodium dioctyl sulfosuccinate, which are essential wetting agents. This role as a building block for other critical chemicals further solidifies its industrial importance. The versatility of DOM, from its role as a plasticizer for resins to its function as a chemical precursor, underscores its value.

NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality Dioctyl Maleate to support diverse industrial needs. Our commitment to product excellence ensures that our clients receive a material that consistently meets stringent specifications. Whether you require DOM for its plasticizing capabilities, its co-monomer potential, or its utility as an intermediate, we are equipped to be your reliable supplier. We encourage you to explore the potential of this key chemical by inquiring about dioctyl maleate supply.