Description

2,5-Furandione, Polymer With 1,3-Butadiene, Ammonium Salt is a water-soluble, ammonium-neutralized copolymer of maleic anhydride and butadiene. This specialized polymer is valued for its excellent scale inhibition and dispersant properties in aqueous systems. It is primarily utilized in industrial water treatment, detergent formulations, and as a processing aid in various manufacturing sectors where control of mineral deposits and particulate matter is critical.

Application

• Industrial Water Treatment: Acts as a highly effective scale inhibitor and dispersant for calcium carbonate, sulfate, and phosphate scales in cooling water, boiler water, and reverse osmosis systems.
• Detergent & Cleaning Formulations: Serves as a builder and anti-redeposition agent in laundry and dishwashing detergents, enhancing cleaning efficiency and preventing soil from re-depositing on fabrics or surfaces.
• Pulp & Paper Industry: Used as a dispersant and deposit control agent in papermaking processes to improve pulp drainage, sheet formation, and mill cleanliness.
• Textile Processing: Functions as a dye dispersant and anti-precipitant, helping to achieve uniform dyeing and preventing dye agglomeration.
• Oilfield Applications: Employed in drilling fluids and production chemicals as a scale inhibitor to prevent mineral scaling in wells and surface equipment.
• Construction Chemicals: Incorporated as a superplasticizer and dispersant in cement admixtures to improve workability and reduce water content in concrete.

Basic Information

Product Name	2,5-Furandione, Polymer With 1,3-Butadiene, Ammonium Salt
CAS No.	36311-76-9
Molecular Formula	(C4H2O3·C4H6)x·xH3N
Molecular Weight	Variable (Polymer)
Synonyms	Maleic Anhydride-Butadiene Copolymer, Ammonium Salt; Poly(maleic anhydride-alt-butadiene), ammonium salt; Butadiene/Maleic Anhydride Copolymer, Ammoniated; Ammonium maleic anhydride-butadiene copolymer; Dispersant CP; Sokalan CP; Water treatment polymer CP; Scale inhibitor CP
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Polymer With 1,3-Butadiene, Ammonium Salt adheres to stringent quality management protocols. Each batch is tested to ensure consistent performance characteristics such as solids content, pH, viscosity, and scale inhibition efficiency. Certificates of Analysis (COA) documenting these parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 product performance.

Specification

Item	Specification
Appearance	Amber to light yellow viscous liquid or solid
Solids Content	48 - 52 %
pH (as is or @ specified concentration)	6.0 - 8.0
Viscosity	Contact for details
Density	~1.2 g/cm³
Scale Inhibition Efficiency (vs. CaCO3)	> 90% (test conditions apply)

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