Description

Benzenesulfonic Acid, Hydroxy-, Polymer With 1,2-Ethanediol, Formaldehyde And Urea, Sodium Salt is a water-soluble, synthetic polymer derived from a condensation reaction, designed to function as a highly effective dispersant and complexing agent. This compound matters for industrial formulators seeking to improve the stability and performance of aqueous systems by preventing particle agglomeration and controlling scale formation. Key industries that need this specialized polymer include water treatment, textile processing, and construction chemicals, where it enhances process efficiency and product longevity.

Application

• As a scale inhibitor and dispersant in industrial water treatment systems for boilers and cooling towers.
• As a dye dispersant and leveling agent in textile dyeing and printing processes.
• As a plasticizer and grinding aid in the production of cement and concrete admixtures.
• As a stabilizer and complexing agent in detergent and cleaning formulations.
• As a dispersant for pigments and fillers in paper coating and ceramic slip casting.
• In oilfield applications as a threshold inhibitor to control mineral scale in production fluids.

Basic Information

Product Name	Benzenesulfonic Acid, Hydroxy-, Polymer With 1,2-Ethanediol, Formaldehyde And Urea, Sodium Salt
CAS No.	109669-86-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hydroxybenzenesulfonic Acid - Ethanediol - Formaldehyde - Urea Polymer Sodium Salt; Phenolsulfonic Acid - Ethylene Glycol - Formaldehyde - Urea Polymer Sodium Salt; Sodium Salt of a Condensate of Phenolsulfonic Acid, Ethylene Glycol, Formaldehyde and Urea; Polymeric Dispersant 109669-86-5; Water Treatment Polymer 109669-86-5; Textile Auxiliary Agent 109669-86-5; Sulfonated Phenol-Formaldehyde-Urea Polymer; SPFU Polymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled against stringent in-house specifications for parameters such as active content, pH, viscosity, and ionic character. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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 material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Brown to dark brown viscous liquid or solid
Active Content	≥ 40%
pH (1% aqueous solution)	7.0 - 9.0
Viscosity (25°C)	Contact for details
Density (20°C)	Contact for details
Solubility	Completely soluble in water

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