Description

Benzenesulfonic Acid, Hydroxy-, Polymer With Formaldehyde, 4,4-Sulfonylbisphenol And Urea, Ammonium Salt is a specialized polymeric ammonium salt designed for high-performance applications. This compound is valued for its unique combination of sulfonic acid functionality, phenolic structure, and polymeric backbone, offering enhanced stability and specific reactivity. It is primarily utilized in advanced industrial sectors that require tailored chemical properties for material synthesis and surface modification. The product is available to meet the stringent quality demands of global B2B clients.

Application

• As a dispersant or stabilizer in the formulation of advanced pigments, dyes, and coatings.
• Potential use as a functional monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Employed in water treatment formulations as a scale inhibitor or antiscalant due to its polymeric and ionic nature.
• Application in construction chemicals, such as concrete admixtures, to improve workability or performance.
• Use in the textile industry as an auxiliary chemical in dyeing or finishing processes.
• As a modifier or additive in paper manufacturing to enhance strength or processing.
• Potential component in ion-exchange materials or membranes for separation technologies.
• Research and development applications in advanced material science for creating novel functional materials.

Basic Information

Product Name	Benzenesulfonic Acid, Hydroxy-, Polymer With Formaldehyde, 4,4-Sulfonylbisphenol And Urea, Ammonium Salt
CAS No.	168456-94-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium salt of benzenesulfonic acid, hydroxy-, polymer with formaldehyde, 4,4'-sulfonylbis[phenol] and urea; Phenolsulfonic acid - urea - formaldehyde polymer ammonium salt; Urea-formaldehyde-phenolsulfonic acid polymer ammonium salt; Condensation polymer of hydroxybenzenesulfonic acid, formaldehyde, bisphenol S, and urea, ammonium salt; Poly(aryl ether sulfone) derivative ammonium salt; Bisphenol S - hydroxybenzenesulfonic acid - urea - formaldehyde copolymer ammonium salt; Sulfonated poly(aryl ether) ammonium salt.
EINECS	Contact for details

Quality Control

Our Benzenesulfonic Acid, Hydroxy-, Polymer With Formaldehyde, 4,4-Sulfonylbisphenol And Urea, Ammonium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. Certificates of Analysis (COA) documenting key parameters such as assay, ionic content, and physical properties are provided with every shipment. We are committed to meeting the high-purity standards required for industrial and research applications.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to brown powder or granules
Identification (IR)	Conforms
Assay (as ammonium salt)	≥ 95.0%
Moisture Content	≤ 5.0%
pH (1% solution)	Contact for details
Sulfonate Content	Contact for details
Ash Content	Contact for details

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