The development of advanced polymers and resins with tailored properties is a cornerstone of innovation across numerous industries. Diethyl Maleate (DEM), a highly versatile chemical compound, plays a significant role as a monomer and additive in these applications. At NINGBO INNO PHARMCHEM CO.,LTD., we are proud to be a leading manufacturer and supplier of high-quality Diethyl Maleate, providing essential building blocks for your polymer and resin formulations.

DEM, a colorless oily liquid with a high purity assay of ≥98.0%, is a valuable comonomer. Its unique chemical structure allows it to readily participate in polymerization reactions. This enables the creation of polymers with enhanced flexibility, improved durability, and greater chemical resistance. Specifically, Diethyl Maleate is utilized in the synthesis of:

  • Polyesters: These find widespread applications in textiles, packaging, and engineering plastics.
  • Polyacrylates: Commonly used in high-performance coatings, adhesives, and sealants.
  • Polymethacrylates: Valued in coatings, adhesives, and increasingly in medical devices due to their excellent optical clarity and durability.

Beyond its role as a monomer, Diethyl Maleate is also incorporated into the production of plasticizers. These additives are crucial for improving the flexibility, processability, and overall workability of plastics, particularly PVC products. Our consistent supply of Diethyl Maleate ensures that manufacturers can rely on this intermediate for achieving desired material properties in their plasticizer formulations.

Furthermore, DEM is employed in resin modification, where it can be copolymerized to introduce specific functionalities or enhance performance characteristics such as adhesion and weather resistance in coatings. This makes it a preferred choice for formulators in the coatings and adhesives industry looking for reliable chemical solutions. As a premier Diethyl Maleate manufacturer in China, we are dedicated to providing materials that meet the rigorous demands of these sectors.

When you seek to buy Diethyl Maleate for your polymer and resin needs, partnering with NINGBO INNO PHARMCHEM CO.,LTD. offers distinct advantages. Our commitment to quality, competitive pricing, and a robust supply chain ensures that you receive a product that not only meets but exceeds your expectations. We are committed to supporting your innovation and manufacturing goals by being a dependable supplier of this essential chemical intermediate.

Contact us today for a quote and to discuss how our premium Diethyl Maleate can elevate your polymer and resin applications. Secure your supply from a trusted manufacturer in China.