Description

Ethylene Glycol,Propylene Glycol,Maleic Anhydride Polymer is a synthetic copolymer derived from the reaction of maleic anhydride with ethylene glycol and propylene glycol. This versatile polymer is valued for its ability to act as a dispersant, scale inhibitor, and chelating agent in various aqueous systems. It is primarily needed by industries involved in water treatment, detergent formulation, textile processing, and as a building block for more complex polymeric materials. The compound is identified by CAS No. 35064-90-5.

Application

• As a scale and corrosion inhibitor in industrial cooling water and boiler water treatment systems.
• As a dispersing agent for inorganic particulates in pigment slurries, ceramic processing, and cement admixtures.
• As a chelating agent and sequestrant in detergent and cleaning formulations to control water hardness ions.
• In the textile industry as an auxiliary agent in dyeing and printing processes.
• As a precursor or intermediate for the synthesis of specialty polymers, resins, and surfactants.
• Potential use in oilfield applications for mineral scale prevention.

Basic Information

Product Name	Ethylene Glycol,Propylene Glycol,Maleic Anhydride Polymer
CAS No.	35064-90-5
Molecular Formula	(C4H2O3.C2H6O2.C3H8O2)x
Molecular Weight	Polymer - variable
Synonyms	Maleic Anhydride-Ethylene Glycol-Propylene Glycol Copolymer; Poly(ethylene glycol-co-propylene glycol-co-maleic anhydride); 2,5-Furandione, polymer with 1,2-ethanediol and 1,2-propanediol; Maleic Anhydride/EG/PG Copolymer; Water Treatment Polymer; Scale Inhibitor Polymer; Dispersion Polymer MA-EG-PG
EINECS	Contact for details

Quality Control

Our Ethylene Glycol,Propylene Glycol,Maleic Anhydride Polymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing to ensure consistent performance as a dispersant and inhibitor. Key parameters such as solid content, viscosity, pH, and functional group activity are verified. A Certificate of Analysis (COA) documenting these specifications is available for every shipment to ensure traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption, which may affect product performance.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Solid Content	40% - 50% (or as specified)
pH (as supplied)	2.0 - 4.0
Viscosity	Contact for details
Density	~1.2 g/cm³

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