Triethylene Glycol Dimethacrylate (TEGDMA), identified by its CAS number 109-16-0, is a vital component in various industrial synthesis processes and final product formulations. As a difunctional methacrylic monomer, its chemical structure allows it to act as a highly effective cross-linking agent, contributing to enhanced material properties like strength, durability, and chemical resistance.

The synthesis of TEGDMA typically involves the esterification of triethylene glycol with methacrylic acid or methacrylic anhydride. This process, carried out by specialized chemical manufacturers, yields a product that is commonly described as a colorless liquid with a purity usually exceeding 99%. Its application spectrum is broad, encompassing areas such as:

  • Adhesives and Sealants: Where it improves cohesive strength and thermal stability.
  • Coatings: Including UV-curable coatings, where it facilitates rapid polymerization and film hardening.
  • Dental Materials: As a key component in composite resins for its bonding strength and biocompatibility characteristics.
  • Polymer Chemistry: Used in the synthesis of specialty polymers and as a modifier in various polymerization reactions.

For businesses involved in these sectors, sourcing TEGDMA efficiently is critical. The global market offers numerous options, but identifying a reliable TEGDMA supplier that can guarantee consistent quality and competitive TEGDMA price is paramount. Companies often look to established chemical manufacturers, particularly those based in regions with strong chemical production infrastructure, such as China.

When planning to buy TEGDMA, it is advisable to engage with suppliers who provide comprehensive product documentation, including Certificates of Analysis (CoA) and Safety Data Sheets (SDS). This ensures that the material procured meets the required specifications for your intended application. Furthermore, understanding the logistics and available bulk purchase options from a potential chemical manufacturer can significantly impact your overall production costs. NINGBO INNO PHARMCHEM CO.,LTD. serves as a valuable resource, facilitating connections between industries and reputable TEGDMA suppliers, ensuring that procurement processes are streamlined and that businesses receive the quality chemical intermediates they need to innovate and succeed.