Description

2,5-Furandione, Polymer With Methyloxirane And Oxirane is a specialized polymeric material derived from maleic anhydride and alkylene oxides. This copolymer is valued for its ability to act as a versatile dispersant, scale inhibitor, and rheology modifier in aqueous systems. It is primarily sought after by manufacturers in the water treatment, construction, and detergent industries for its effectiveness in controlling mineral deposits and stabilizing formulations.

Application

• Industrial Water Treatment: Acts as a highly effective scale inhibitor and dispersant for calcium carbonate, sulfate, and phosphate in cooling towers, boilers, and reverse osmosis systems.
• Construction Chemicals: Used as a superplasticizer and grinding aid in cement and concrete admixtures to improve workability and reduce water content.
• Detergents and Cleaners: Functions as a builder and anti-redeposition agent in laundry and dishwashing formulations to enhance cleaning power and prevent soil from re-adhering to fabrics.
• Paints and Coatings: Serves as a pigment dispersant and stabilizer in water-based paints, improving color development, gloss, and shelf-life.
• Oilfield Chemicals: Employed in drilling fluids and production chemicals as a scale inhibitor to prevent mineral deposition in wells and pipelines.
• Textile Processing: Utilized as a dispersing agent in dyeing and printing processes to ensure uniform color application.
• Pulp and Paper: Acts as a dispersant for pigments and fillers, and as a scale control agent in process water circuits.

Basic Information

Product Name	2,5-Furandione, Polymer With Methyloxirane And Oxirane
CAS No.	34937-03-6
Molecular Formula	(C4H2O3·C3H6O·C2H4O)x
Molecular Weight	Variable (Polymer)
Synonyms	Maleic Anhydride - Propylene Oxide - Ethylene Oxide Copolymer; MA/PO/EO Terpolymer; Poly(maleic anhydride-alt-alkyl oxide); Water Treatment Polymer; Scale Inhibitor Polymer; Dispersant 34937-03-6; Carboxylated Polyether
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With Methyloxirane And Oxirane adheres to stringent quality management protocols. Each batch undergoes rigorous testing for critical parameters such as molecular weight distribution, solid content, pH, and performance in standard inhibition tests. Certificates of Analysis (COA) documenting these results are available upon request to ensure compliance with your specific application requirements.

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

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Solid Content	≥ 48.0 %
pH (1% aqueous solution)	2.0 - 4.0
Density (20°C)	1.15 - 1.25 g/cm³
Viscosity (25°C)	Contact for details
Calcium Chelation Value	≥ 300 mg CaCO3/g

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