Description

Sodium 1,4-Didecyl Sulphonatosuccinate is a high-performance anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent wetting, emulsifying, and dispersing properties, particularly in demanding formulations. It is a critical ingredient for manufacturers in the personal care, industrial cleaning, and agrochemical sectors who require effective surface activity with good compatibility and mildness.

Application

• Personal Care & Cosmetics: Acts as a primary or secondary surfactant in shampoos, body washes, and facial cleansers, providing rich lather and mildness to the skin.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and hard surface cleaners for its superior wetting and emulsification of oils and fats.
• Agrochemical Formulations: Serves as an effective wetting agent and dispersant in pesticide and herbicide concentrates, enhancing spray coverage and system stability.
• Textile Processing: Employed as a wetting agent and detergent in scouring, dyeing, and finishing operations to ensure uniform processing.
• Emulsion Polymerization: Functions as a stabilizer and emulsifier in the production of synthetic latexes, such as acrylics and styrene-butadiene rubber (SBR).
• Paints & Coatings: Aids in pigment dispersion and wetting in water-based paint formulations, improving color development and stability.

Basic Information

Product Name	Sodium 1,4-Didecyl Sulphonatosuccinate
CAS No.	23524-64-3
Molecular Formula	C24H44Na2O7S
Molecular Weight	530.64 g/mol
Synonyms	Bis(2-decyl) sulfosuccinate sodium salt; Didecyl sulfosuccinate sodium salt; Sodium didecyl sulfosuccinate; Aerosol 22; Di-n-decyl sodium sulfosuccinate; 1,4-Bis(decyloxy)-1,4-dioxobutane-2-sulfonate disodium salt; Sulfosuccinic acid bis(2-decyl) ester disodium salt
EINECS	Contact for details

Quality Control

Our Sodium 1,4-Didecyl Sulphonatosuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets high-purity standards suitable for industrial and specialty chemical applications. A comprehensive Certificate of Analysis (COA) detailing assay, purity, and physical parameters is provided with every shipment to guarantee traceability and compliance with your specifications.

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 performance.

Specification

Item	Specification
Appearance	White to off-white paste or waxy solid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
Moisture Content	Max. 2.0%
pH (1% Solution)	5.0 - 7.0
Sodium Sulfate	Max. 1.5%

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