Description

2,5-Furandione, Polymer With Oxybis[Propanol] And 1,2-Propanediol is a specialized polymeric material derived from maleic anhydride and polyether glycols. This compound is valued for its versatile reactivity and ability to function as a key intermediate in the synthesis of advanced polymers and coatings. It is primarily sought by manufacturers in the resins, adhesives, and specialty chemical sectors who require high-performance building blocks for their formulations.

Application

• Alkyd Resin Modifier: Used to enhance the flexibility, drying properties, and chemical resistance of alkyd resins for industrial paints and coatings.
• Unsaturated Polyester Resin (UPR) Intermediate: Serves as a reactive component in the production of UPRs for fiberglass-reinforced plastics (FRP), automotive parts, and construction panels.
• Crosslinking Agent: Employed in thermosetting systems to improve network density, thermal stability, and mechanical strength in cured products.
• Adhesive & Sealant Formulations: Imparts improved adhesion and cohesion properties in high-performance structural adhesives and sealants.
• Water-Reducing Dispersant: Acts as a raw material for synthesizing polycarboxylate-based superplasticizers in the concrete admixture industry.
• Textile & Leather Auxiliary Chemicals: Utilized in the manufacture of finishing agents, softeners, and other functional auxiliaries.

Basic Information

Product Name	2,5-Furandione, Polymer With Oxybis[Propanol] And 1,2-Propanediol
CAS No.	56083-98-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride Copolymer with Dipropylene Glycol and Propylene Glycol; Maleic Anhydride-Dipropylene Glycol-Propylene Glycol Copolymer; Poly(maleic anhydride-alt-dipropylene glycol/propylene glycol); MA/DPG/PG Copolymer; Maleic Anhydride Polyether Polyol; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 2,5-furandione and oxybis(propanol)
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With Oxybis[Propanol] And 1,2-Propanediol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance as a polymer intermediate. Certificates of Analysis (COA) documenting key parameters such as acid value, hydroxyl value, viscosity, and color are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong bases, oxidizing agents, and sources of heat. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cPs)	Contact for details
Water Content (KF)	≤ 0.5%

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