Description

Sodium Dinonylbenzenesulphonate is a high-performance anionic surfactant derived from dinonylbenzene. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in demanding industrial formulations. It is a critical component for manufacturers in sectors such as agrochemicals, industrial cleaning, and lubricant additives, where reliable surface activity is required.

Application

• Agrochemical Emulsifiers: A key component in pesticide and herbicide formulations for effective emulsification and spray application.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and alkaline cleaning solutions for superior wetting and soil removal.
• Lubricant & Fuel Additives: Functions as a detergent and dispersant additive in lubricating oils and fuels to prevent sludge and deposit formation.
• Textile Processing: Employed as a wetting agent and dye dispersant in various textile manufacturing and finishing operations.
• Emulsion Polymerization: Serves as an emulsifier in the production of synthetic rubbers, latexes, and other polymer dispersions.
• Oilfield Chemicals: Used in drilling mud formulations and as a component in demulsifiers for crude oil processing.

Basic Information

Product Name	Sodium Dinonylbenzenesulphonate
CAS No.	27177-78-2
Molecular Formula	C24H41NaO3S
Molecular Weight	424.64 g/mol
Synonyms	Dinonylbenzene Sulfonate, Sodium Salt; Sodium Dinonylbenzene Sulfonate; Dinonylbenzenesulfonic Acid, Sodium Salt; Benzenesulfonic Acid, Dinonyl-, Sodium Salt; Surfactant DBS; NDBS; DNS; DNBS
EINECS	Contact for details

Quality Control

Our Sodium Dinonylbenzenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets the specifications required for industrial applications. A Certificate of Analysis (COA) detailing key parameters such as active matter content, moisture, and pH is provided with every shipment.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or paste
Active Matter (Assay)	Min. 90%
Moisture Content	Max. 2.0%
pH (5% solution)	7.0 - 9.0
Identification (IR)	Conforms

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