Description

Disodium 1-Hexadecyl 2-Sulphonatosuccinate is a high-purity, anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent wetting, emulsifying, and dispersing properties, coupled with mildness and good biodegradability. It is a critical ingredient for formulators in the personal care, household & industrial cleaning, textile, and agrochemical industries seeking effective and versatile surface-active agents.

Application

• Personal Care & Cosmetics: Primary surfactant and foaming agent in mild shampoos, body washes, facial cleansers, and bubble baths.
• Household & Industrial Cleaners: Key component in liquid dish soaps, hard surface cleaners, and industrial degreasers for superior wetting and emulsification.
• Textile Processing: Used as a wetting agent, dispersant, and emulsifier in dyeing and finishing processes.
• Agrochemical Formulations: Acts as an adjuvant, wetting agent, and dispersant in pesticide and herbicide concentrates.
• Emulsion Polymerization: Serves as an emulsifier in the production of synthetic latexes for paints, coatings, and adhesives.
• Paper & Pulp Industry: Employed as a dispersant and de-inking agent in paper recycling and processing.

Basic Information

Product Name	Disodium 1-Hexadecyl 2-Sulphonatosuccinate
CAS No.	42160-83-8
Molecular Formula	C₂₂H₄₀Na₂O₇S
Molecular Weight	494.59 g/mol
Synonyms	Disodium Cetyl Sulfosuccinate; Disodium Hexadecyl Sulfosuccinate; Disodium N-Cetyl Sulfosuccinate; Sulfosuccinic Acid 1-Hexadecyl Ester Disodium Salt; Cetyl Sulfosuccinate Disodium Salt; Aerosol 22; Aerosol A-268; Lathanol LAL; Rewopol SB-DO 75
EINECS	255-696-4

Quality Control

Our Disodium 1-Hexadecyl 2-Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	White to off-white paste or solid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	5.0 - 7.0
Moisture Content	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm

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