Description

Disodium Lauramido Peg-2 Sulfosuccinate is a high-performance, mild anionic surfactant derived from lauric acid and PEG-2. This compound is valued for its excellent foaming, cleansing, and emulsifying properties, even in hard water and across a wide pH range. It is a critical ingredient for formulators seeking gentle yet effective surfactants for personal care and industrial cleaning applications. Its superior mildness and skin compatibility make it a preferred choice for sulfate-free and sensitive skin formulations.

Application

• Personal Care Cleansers: A primary surfactant in mild facial cleansers, shower gels, baby shampoos, and sulfate-free haircare products.
• Cosmetic Emulsions: Used as an emulsifier and stabilizer in lotions, creams, and conditioning products.
• Industrial & Institutional (I&I) Cleaning: An effective foaming agent in light-duty liquid detergents, carpet shampoos, and hard surface cleaners.
• Hand Soaps & Syndet Bars: Imparts mildness and stable lather in liquid hand soaps and synthetic detergent bars.
• Agricultural Adjuvants: Functions as a wetting agent and spreader in pesticide and herbicide formulations.
• Textile Processing: Employed as a wetting and scouring agent in textile pretreatment and dyeing processes.

Basic Information

Product Name	Disodium Lauramido Peg-2 Sulfosuccinate
CAS No.	56388-44-4
Molecular Formula	C20H37NNa2O9S
Molecular Weight	513.56 g/mol
Synonyms	Disodium PEG-2 lauramide sulfosuccinate; Disodium lauramido MEA-sulfosuccinate; Disodium lauroampho PEG-2 sulfosuccinate; Disodium lauryl monoethanolamide sulfosuccinate; Lauryl sulfosuccinamate; Rewopol® SBF 12; Mackanate™ LM; Schercopol LPS; Aerosol® 22 (related historical name)
EINECS	260-143-1

Quality Control

Our Disodium Lauramido Peg-2 Sulfosuccinate is manufactured under a strict quality management system. Each batch is tested against rigorous in-house specifications to ensure consistent performance, purity, and safety. We support compliance with relevant global standards for cosmetic and industrial ingredients. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical parameters is provided with every 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). This material is easily oxidized; prolonged storage under an inert atmosphere (e.g., nitrogen) is recommended for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 35.0 %
pH (10% Solution)	5.0 - 7.0
Viscosity	Contact for details
Heavy Metals (as Pb)	Max. 10 ppm
Residual Solvents	Meets ICH guidelines

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