Description

2,5-Furandione, Polymer With 1-Hexene, Sodium Salt (CAS NO 58877-69-3) is a high-performance, water-soluble copolymer derived from maleic anhydride and 1-hexene. This specialized polymer is valued for its exceptional scale inhibition and dispersancy properties in aqueous systems. It is a critical component for industrial water treatment, oilfield production, and detergent formulations where controlling mineral deposits and stabilizing particulates is essential.

Application

• Industrial Water Treatment: Primary application as a highly effective scale inhibitor and dispersant for calcium carbonate, calcium sulfate, and barium sulfate in cooling water, boiler water, and reverse osmosis systems.
• Oilfield Chemicals: Used in squeeze treatments and production chemicals to prevent inorganic scale formation in downhole and topside equipment, enhancing production efficiency.
• Detergent & Cleaning Formulations: Acts as a builder and anti-redeposition agent in laundry and dishwashing detergents, improving cleaning performance and preventing soil from re-adhering to fabrics.
• Pulp & Paper Industry: Serves as a dispersant and deposit control agent in pulp bleaching and papermaking processes to improve operational efficiency and product quality.
• Textile Processing: Utilized as a dispersing agent in dyeing and printing processes to ensure uniform color application and prevent spotting.
• Construction Chemicals: Incorporated as a superplasticizer and water-reducing agent in concrete admixtures to improve workability and strength.

Basic Information

Product Name	2,5-Furandione, Polymer With 1-Hexene, Sodium Salt
CAS No.	58877-69-3
Molecular Formula	(C10H12O5Na2)n
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride-1-Hexene Copolymer, Sodium Salt; Poly(maleic anhydride-alt-1-hexene), sodium salt; 1-Hexene/Maleic Anhydride Copolymer Sodium Salt; Sodium Poly(maleic anhydride-co-1-hexene); Poly(1-hexene-alt-maleic anhydride) sodium salt; Scale Inhibitor Polymer; Water Treatment Polymer SHP; Dispersant 58877-69-3
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With 1-Hexene, Sodium Salt adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including assay, molecular weight distribution, and residual monomer analysis, to ensure consistent performance and purity. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with relevant industrial and environmental standards.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored in a cool, dry place at room temperature (15-25°C/59-77°F). Keep the container tightly sealed when not in use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms
Assay (as sodium salt)	≥ 95.0%
pH (1% aqueous solution)	6.0 - 8.0
Moisture Content	≤ 5.0%
Residual Monomer	≤ 1.0%
Viscosity (25°C, 40% aq. sol.)	Contact for details
Bulk Density	Contact for details

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