Description

2,5-Furandione, Polymer With Ethene And 1-Octene is a high-performance, synthetic polymer derived from maleic anhydride (2,5-furandione), ethylene, and 1-octene. This terpolymer is engineered to deliver enhanced compatibility, adhesion, and rheological modification properties in complex formulations. It serves as a critical additive and performance modifier for manufacturers in the coatings, adhesives, and polymer compounding industries seeking to improve product durability and functionality.

Application

• Adhesive & Sealant Formulations: Acts as a key component to improve adhesion to low-surface-energy substrates like plastics and metals, enhancing bond strength and durability.
• Industrial & Protective Coatings: Used as a rheology modifier and dispersing agent to improve pigment wetting, reduce viscosity, and enhance the mechanical properties and corrosion resistance of final coatings.
• Polymer Modification & Compounding: Functions as a compatibilizer and impact modifier in polymer blends and composites, particularly for polyolefins, to improve toughness and processing characteristics.
• Oilfield Chemicals: Employed in drilling fluid additives and scale inhibitors due to its dispersant properties and thermal stability.
• Ink & Toner Manufacturing: Serves as a charge control agent and dispersant to improve color quality, stability, and performance in electrophotographic toners and printing inks.
• Textile & Leather Auxiliaries: Utilized as a finishing agent to impart softness, water repellency, and improved dyeability to fibers and leather.

Basic Information

Product Name	2,5-Furandione, Polymer With Ethene And 1-Octene
CAS No.	85244-45-7
Molecular Formula	(C4H2O3·C2H4·C8H16)x
Molecular Weight	Varies (Polymer)
Synonyms	Maleic Anhydride-Ethylene-1-Octene Terpolymer; MA-E-O Terpolymer; Poly(ethylene-alt-maleic anhydride-co-1-octene); Ethylene/1-Octene/Maleic Anhydride Terpolymer; 1-Octene/Ethylene/Maleic Anhydride Polymer; Olefin-Maleic Anhydride Copolymer (Octene type); Reactive Polyolefin with Maleic Anhydride; Functionalized Polyolefin Elastomer
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With Ethene And 1-Octene adheres to stringent quality management protocols. Each batch undergoes rigorous testing for critical parameters including acid value, molecular weight distribution, and residual monomer content to ensure consistent performance and batch-to-batch reliability. Comprehensive Certificates of Analysis (COA) documenting purity, viscosity, and other key specifications are available upon request.

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 strong bases, oxidizing agents, and sources of heat. The material is hygroscopic; ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Acid Value	30 - 120 mg KOH/g
Melting Point	90 - 130 °C
Viscosity (Molten)	500 - 5000 mPa·s @ 190°C
Maleic Anhydride Content	5 - 20 % (w/w)
Moisture Content	≤ 1.0 %
Identification (IR)	Conforms

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