Alkyl Glycidyl Ether (AGE), specifically Alkyl C12-C14 Glycidyl Ether (CAS 68609-97-2), is a fundamental chemical intermediate gaining significant attention in the coatings, adhesives, and composite industries. As a reactive diluent, it offers a unique combination of properties that enhance epoxy resin systems. NINGBO INNO PHARMCHEM CO.,LTD., a prominent chemical manufacturer in China, provides essential insights into the properties and applications of AGE for industry professionals.

Chemical Properties of AGE:

AGE is an aliphatic glycidyl ether characterized by its structure, which includes a glycidyl (epoxy) group and a hydrophobic alkyl chain. The 'C12-C14' designation refers to the carbon chain length distribution, typically consisting of dodecyl (C12) and tetradecyl (C14) groups. These structural features confer several key properties:

  • Low Viscosity: AGE is a low-viscosity liquid, allowing it to effectively reduce the overall viscosity of higher-viscosity epoxy resins.
  • Reactivity: The epoxide group allows AGE to react with epoxy curing agents (like amines or anhydrides), becoming chemically bonded into the polymer matrix. This ensures that the benefits of viscosity reduction are achieved without the drawbacks of non-reactive diluents, such as reduced mechanical properties or increased volatility.
  • Hydrophobic Nature: The long alkyl chains contribute to the hydrophobic character of AGE, which can influence surface properties and compatibility with certain substrates.
  • Low Volatility and Toxicity: AGE typically has a high boiling point and low vapor pressure, contributing to a safer working environment and reduced VOC emissions compared to many solvent-based systems.

Key Applications of AGE:

The versatile properties of AGE make it suitable for a wide range of applications:

  • Viscosity Modifier for Epoxy Systems: This is the primary role of AGE. It is used in formulations for flooring, adhesives, potting compounds, casting materials, and coatings to improve workability and enable higher filler loading.
  • Enhancer of Flexibility and Toughness: By incorporating AGE into the epoxy network, formulators can increase the flexibility and impact resistance of the cured material. This is crucial for applications that experience mechanical stress or thermal expansion/contraction.
  • Component in High-Solids Coatings: AGE is ideal for high-solids or solvent-free epoxy coatings, helping to achieve application viscosity without the need for volatile solvents.
  • Adhesion Promoter: Its good wetting characteristics contribute to improved adhesion on various substrates, enhancing the durability and performance of bonded assemblies.

For professionals looking to buy reactive diluent for epoxy that offers consistent quality and performance, sourcing from a reliable Alkyl C12-C14 Glycidyl Ether supplier like NINGBO INNO PHARMCHEM CO.,LTD. is essential. We ensure our AGE meets stringent quality standards, making it a dependable choice for your formulation needs. Explore how this versatile chemical intermediate can benefit your next product development project.