Description

Disodium Oleyl Sulfosuccinate is a high-performance anionic surfactant derived from oleyl alcohol and maleic anhydride. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, making it a critical component in formulations requiring mildness and high efficacy. It is essential for manufacturers in the personal care, industrial cleaning, and textile processing sectors seeking reliable and versatile surface-active agents.

Application

• Personal Care Formulations: Acts as a primary or secondary surfactant in mild shampoos, body washes, facial cleansers, and baby care products.
• Industrial & Institutional (I&I) Cleaners: Used in low-foaming hard surface cleaners, degreasers, and metal cleaning formulations for its wetting power.
• Textile Processing: Serves as an effective wetting agent, penetrant, and dye leveling assistant in textile pretreatment and dyeing baths.
• Agricultural Adjuvants: Enhances the spreading and adhesion of pesticides, herbicides, and fungicides on plant surfaces.
• Emulsion Polymerization: Functions as an emulsifier in the production of synthetic latexes for paints, coatings, and adhesives.
• Paper & Pulp Industry: Utilized as a dispersant and de-inking agent in paper recycling and coating processes.

Basic Information

Product Name	Disodium Oleyl Sulfosuccinate
CAS No.	131456-48-9
Molecular Formula	C22H38Na2O7S
Molecular Weight	500.57 g/mol
Synonyms	Disodium Oleamido PEG-2 Sulfosuccinate; Disodium Oleyl Monoethanolamide Sulfosuccinate; Sulfosuccinic Acid 4-Ester with Oleyl Monoethanolamide, Disodium Salt; Oleyl Sulfosuccinamate, Disodium Salt; Disodium Oleoyl Monoethanolamide Sulfosuccinate; Aerosol® 22 (Trade Name); Rewopol® SB-DO 70 (Trade Name); Dioctyl Sulfosuccinate Sodium Salt (Oleyl Derivative)
EINECS	Contact for details

Quality Control

Our Disodium Oleyl Sulfosuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, active matter content, and impurity profiles are available upon request to support your quality assurance protocols.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 35%
pH (10% Solution)	5.0 - 7.0
Water Content	Max. 65%
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.