Description

2,5-Furandione, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl) is a high-performance polymeric chemical widely utilized as a dispersant and rheology modifier. This compound is valued for its ability to stabilize formulations and control viscosity in complex industrial systems. It is essential for manufacturers in sectors such as coatings, adhesives, and construction chemicals who require reliable performance additives for their products.

Application

• As a key dispersant and grinding aid in the production of pigments and dyes for paints and inks.
• As a rheology modifier and stabilizer in water-based coatings and adhesives to control viscosity and prevent settling.
• In construction chemicals, such as cement admixtures and tile adhesives, to improve workability and water retention.
• As a processing aid and viscosity control agent in ceramic and clay body formulations.
• In textile auxiliaries for dye dispersion and printing paste formulations.
• As a stabilizer and anti-settling agent in industrial and agricultural suspension concentrates.

Basic Information

Product Name	2,5-Furandione, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl)
CAS No.	9016-60-8
Molecular Formula	(C4H2O3.C3H6O)x
Molecular Weight	Varies (Polymer)
Synonyms	Maleic Anhydride-Polyethylene Glycol Copolymer; MA-PEG Copolymer; Poly(ethylene glycol) maleate; PEG Maleate; Polyoxyethylene maleate; Dispersant 9016-60-8; Maleic anhydride-ethylene oxide copolymer; Poly(ethylene glycol-co-maleic anhydride)
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent performance and meets the specifications required for industrial applications. A Certificate of Analysis (COA) detailing key parameters such as acid value, molecular weight distribution, and solids content is provided with each shipment to guarantee traceability and quality assurance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Identification (IR)	Conforms
Solid Content	≥ 40% (or as per grade)
Acid Value	30 - 120 mg KOH/g
pH (as supplied)	2.0 - 5.0
Viscosity (Brookfield)	Contact for details
Molecular Weight (Mw)	Contact for details

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