Description

1,3-Benzenedicarboxylic Acid, 2,5-Furandione, 1,2-Ethanediol, 2,2'-Oxybis(Ethanol) Polymer is a high-performance, water-soluble polyester copolymer designed for advanced material applications. This polymer is engineered to deliver exceptional thermal stability, adhesion, and film-forming properties, making it a critical component in demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• High-Performance Industrial Coatings: Serves as a key resin binder in waterborne coatings for metal, plastic, and wood substrates, providing excellent corrosion resistance and adhesion.
• Specialty Adhesives and Sealants: Used as a film-forming agent and tackifier in formulations requiring strong bonding under varied environmental conditions.
• Textile and Fiber Treatment: Acts as a durable sizing agent or finishing polymer to improve fiber strength, dye affinity, and wrinkle resistance.
• Ink and Printing Formulations: Employed as a dispersant and binder in pigment preparations and printing inks to ensure stability and print quality.
• Composite Materials: Functions as a matrix resin or compatibilizer in fiber-reinforced composites and polymer blends.
• Electronic Encapsulants: Utilized in protective coatings for electronic components due to its good dielectric properties and thermal endurance.

Basic Information

Product Name	1,3-Benzenedicarboxylic Acid, 2,5-Furandione, 1,2-Ethanediol, 2,2'-Oxybis(Ethanol) Polymer
CAS No.	26795-76-6
Molecular Formula	(C8H6O4 • C4H2O3 • C2H6O2 • C4H10O3)n
Molecular Weight	Polymer - Variable
Synonyms	Poly(1,3-benzenedicarboxylic acid-co-2,5-furandione-co-1,2-ethanediol-co-2,2'-oxybis(ethanol)); Isophthalic Acid - Maleic Anhydride - Ethylene Glycol - Diethylene Glycol Copolymer; IPA/MA/EG/DEG Copolymer; Water-Soluble Polyester Resin; Copolymer of Isophthalic Acid, Maleic Anhydride, Ethylene Glycol, and Diethylene Glycol; AQ Polymer
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenedicarboxylic Acid, 2,5-Furandione, 1,2-Ethanediol, 2,2'-Oxybis(Ethanol) Polymer adheres to stringent quality management protocols. Every batch undergoes rigorous testing for critical parameters including acid value, viscosity, solids content, and color to ensure consistent performance and batch-to-batch reproducibility. Certificates of Analysis (COA) documenting full specifications are available upon request 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). This product is hygroscopic (moisture-sensitive). Keep away from strong acids, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	30 - 60
Viscosity (at 25°C, cP)	500 - 5000
Non-Volatile Matter (Solids Content, %)	40 - 60
pH (in aqueous solution)	3.0 - 5.0
Identification (IR)	Conforms to standard

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