Description

Reaktionsprodukt Aus Bisphenol-A Oder -F Mit Epichlorhydrin (Molekulargewicht <700, Gehalt An Freiem Epichlorhydrin <20 Ppm, Nicht In R40 Oder R45 Eingestuft) is a specialized, low-molecular-weight epoxy resin intermediate derived from the reaction of Bisphenol-A or Bisphenol-F with epichlorohydrin. This product is engineered for high purity and safety, featuring a controlled molecular weight and an extremely low content of free epichlorohydrin, making it a critical raw material for advanced polymer synthesis. It is essential for manufacturers in the coatings, adhesives, sealants, and composite materials industries who require consistent, high-performance building blocks for their formulations.

Application

• High-Performance Epoxy Resins: Primary building block for formulating advanced epoxy resin systems with tailored mechanical and thermal properties.
• Industrial & Protective Coatings: Used in solvent-based and high-solids coatings for metal, concrete, and automotive applications requiring excellent chemical resistance and adhesion.
• Structural Adhesives and Sealants: Key component in high-strength adhesives for aerospace, automotive, and construction sectors.
• Fiber-Reinforced Composites: Serves as the matrix resin precursor in the production of composites for wind energy, marine, and transportation industries.
• Electrical Laminates and Encapsulants: Used in the manufacture of printed circuit boards (PCBs) and electronic encapsulation compounds for superior insulation.
• Civil Engineering & Flooring: Base for high-durability flooring systems, grouts, and repair compounds.

Basic Information

Product Name	Reaktionsprodukt Aus Bisphenol-A Oder -F Mit Epichlorhydrin (Molekulargewicht <700, Gehalt An Freiem Epichlorhydrin <20 Ppm, Nicht In R40 Oder R45 Eingestuft)
CAS No.	86159-38-8
Molecular Formula	Contact for details
Molecular Weight	< 700 g/mol
Synonyms	Epoxy resin based on Bisphenol A/F; Bisphenol A/F Epichlorohydrin Resin; Low Molecular Weight Epoxy Prepolymer; Epoxy Oligomer; BADGE/FDGE type resin; Reaction product of Bisphenol A and epichlorohydrin; Reaction product of Bisphenol F and epichlorohydrin; Epoxy Novolac precursor
EINECS	Contact for details

Quality Control

Our production of this epoxy intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and reliability. Key parameters such as molecular weight distribution, epoxy equivalent weight (EEW), and the critical free epichlorohydrin content (<20 ppm) are rigorously monitored. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Under recommended conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous pale yellow to amber liquid
Molecular Weight (Mw)	< 700 g/mol
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Free Epichlorohydrin Content	< 20 ppm
Color (Gardner)	≤ 3
Hydrolyzable Chloride	Contact for details
Identification (IR)	Conforms

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.