In the dynamic world of chemical manufacturing and formulation, understanding the properties and applications of key ingredients is crucial for innovation and efficiency. 1,4-Butanediol Diglycidyl Ether (BDDE), identified by its CAS number 2425-79-8, is a significant player in the epoxy resin market. Known for its effectiveness as a reactive diluent and crosslinking agent, BDDE offers a unique combination of properties that make it invaluable for a wide range of industrial applications. As a leading supplier and manufacturer, we are committed to providing high-purity BDDE to meet the exacting standards of our B2B customers.

Understanding the Chemical Profile of BDDE

BDDE is characterized by its chemical formula C10H18O4 and a molecular weight of approximately 202.25 g/mol. It presents as a clear, colorless, and oily liquid. Key specifications often monitored by formulators include:

  • Viscosity: Typically in the range of 10-20 mPa·s at 25°C, which is significantly lower than many base epoxy resins, facilitating easier handling.
  • Epoxy Value: Usually between 0.74-0.83 EQ/100g, indicating the concentration of reactive epoxy groups.
  • Low Impurity Levels: Specifications for organochlorine and inorganic chlorine are kept very low (e.g., ≤0.02 EQ/100g for organochlorine), ensuring high purity and performance.
  • Moisture Content: Minimal moisture content (≤0.1%) is maintained to prevent unwanted side reactions during storage and curing.

These properties make BDDE an attractive choice for manufacturers looking to buy reliable chemical intermediates.

Industrial Applications Driven by BDDE's Properties

The dual functionality of BDDE as both a viscosity reducer and a crosslinking agent enables its use in numerous industrial sectors:

  • Coatings Industry: BDDE is extensively used to formulate epoxy floor coatings, protective coatings, and specialty finishes. Its ability to reduce viscosity improves application properties like spraying and brushing, while its reactive nature enhances the toughness and chemical resistance of the cured film. Procurement managers often seek this additive to improve the workability and durability of coating formulations.
  • Adhesives and Sealants: In the creation of high-performance adhesives and sealants, BDDE contributes to enhanced flexibility, impact resistance, and bonding strength. This is crucial for applications in automotive, aerospace, and construction where reliability is paramount.
  • Electrical and Electronic Applications: BDDE serves as a reactive diluent in epoxy systems used for potting, encapsulation, and insulating electronic components. Its properties contribute to excellent electrical insulation and thermal stability, protecting sensitive equipment.
  • Composite Materials: For advanced composites, BDDE helps in reducing resin viscosity, facilitating impregnation of fibers and improving the overall mechanical integrity of the final composite structure.
  • Biomedical Field: BDDE is also employed as a crosslinking agent in the production of hydrogels, particularly in aesthetic medicine for dermal fillers, showcasing its specialized use cases.

Choosing a Trusted Supplier for Your Chemical Needs

As a global manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality 1,4-Butanediol Diglycidyl Ether that meets rigorous industry standards. We understand the importance of consistent quality, reliable supply chains, and competitive pricing for our B2B clients. Our commitment to excellence ensures that you receive a superior product that enhances your formulations. If you are seeking to buy BDDE, we invite you to contact us for detailed specifications, a competitive quote, and to discuss your specific requirements. We are your trusted partner for sourcing essential chemical intermediates.