Description

Formaldehyde, Reaction Products With Sulfonated 1,1'-Biphenyl And Sulfonated Terphenyl, Sodium Salts is a specialized polymeric dispersant and surfactant derived from formaldehyde condensation chemistry. This product matters for its ability to provide superior stabilization and dispersion properties in complex aqueous and non-aqueous systems. It is primarily needed by manufacturers in the construction, coatings, and textile industries seeking to enhance the performance and shelf-life of their formulations.

Application

• Construction Chemicals: Acts as a highly effective plasticizer and superplasticizer in cement and concrete admixtures to improve workability and reduce water content.
• Industrial Coatings & Paints: Serves as a critical dispersing agent for pigments and fillers, ensuring uniform color and preventing settling in water-based and solvent-based coatings.
• Textile Auxiliaries: Used in dyeing and printing processes to improve dye dispersion, leveling, and fastness properties on synthetic and natural fibers.
• Paper Manufacturing: Functions as a retention aid and dispersant in pulp processing to improve sheet formation and filler distribution.
• Ceramic & Clay Processing: Enhances the rheology and stability of slips and glazes, allowing for better casting and application properties.
• Oilfield Chemicals: Employed in drilling mud formulations as a thinner and dispersant to control viscosity and fluid loss.

Basic Information

Product Name	Formaldehyde, Reaction Products With Sulfonated 1,1'-Biphenyl And Sulfonated Terphenyl, Sodium Salts
CAS No.	113163-36-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sulfonated naphthalene formaldehyde condensate (SNF) derivative; Formaldehyde condensate with sulfonated biphenyl and terphenyl; Sodium salt of sulfonated aryl-formaldehyde polymer; Naphthalenesulfonic acid, polymer with formaldehyde, biphenyl and terphenyl derivatives; Aromatic sulfonate-formaldehyde resin; Concrete superplasticizer (type); High-range water reducer (HRWR) admixture; Dispersant agent Lomar
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Reaction Products With Sulfonated 1,1'-Biphenyl And Sulfonated Terphenyl, Sodium Salts adheres to stringent quality management protocols. Each batch undergoes rigorous testing to ensure consistency in performance characteristics such as sulfonation degree, molecular weight distribution, and dispersing efficacy. Certificates of Analysis (COA) documenting key 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Brown to dark brown powder or viscous liquid
Identification (IR)	Conforms
Active Content	≥ 90 %
pH (1% solution)	7.0 - 9.5
Moisture Content	≤ 8.0 %
Ash Content	≤ 20.0 %
Dispersing Power	Conforms to standard

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