Description

2,5-Furandione, Polymer With 1,2-Propanediol is a polymeric material derived from maleic anhydride and propylene glycol, offering versatile reactive functionality. This product is valued for its role as a key intermediate in the synthesis of resins, coatings, and specialty polymers, providing enhanced performance characteristics. It is primarily needed by manufacturers in the coatings, adhesives, and polymer industries seeking to develop materials with specific cross-linking, adhesion, or solubility properties.

Application

• Resin Intermediate: A crucial building block for the production of alkyd, polyester, and maleic resins used in industrial coatings.
• Cross-linking Agent: Used in formulations to create thermosetting polymers with improved hardness and chemical resistance.
• Adhesive Formulations: Imparts tack and adhesion properties in pressure-sensitive and structural adhesive systems.
• Surface Coating Binder: Serves as a film-forming component in paints, varnishes, and protective coatings for metals and wood.
• Polymer Modification: Employed to modify the properties of other polymers, enhancing flexibility, solubility, or reactivity.
• Industrial Additive: Functions as a dispersant, emulsifier, or rheology modifier in various chemical processing applications.

Basic Information

Product Name	2,5-Furandione, Polymer With 1,2-Propanediol
CAS No.	25749-49-9
Molecular Formula	(C4H2O3·C3H8O2)x
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride-Propylene Glycol Copolymer; Maleic Anhydride/Propylene Glycol Polymer; Poly(maleic anhydride-alt-propylene glycol); Propylene Glycol-Maleic Anhydride Copolymer; 1,2-Propanediol polymer with 2,5-furandione; Maleic Anhydride Propylene Glycol Resin; PGMA; MA-PG Copolymer
EINECS	Contact for details

Quality Control

Our 2,5-Furandione, Polymer With 1,2-Propanediol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, reactivity, and performance. Certificates of Analysis (COA) documenting key parameters such as acid value, viscosity, and solid content are available upon request to support your quality assurance protocols.

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 material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Color	Pale yellow to amber
Acid Value	Contact for details
Viscosity	Contact for details
Solid Content	Contact for details
Identification (IR)	Conforms

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