Description

Sodium 1,4-Dihexadecyl Sulphonatosuccinate is a high-purity, synthetic anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, making it a critical performance additive in demanding formulations. It is primarily utilized by manufacturers in the personal care, industrial cleaning, and agrochemical sectors where stable emulsions and effective surface activity are required.

Application

• Personal Care & Cosmetics: Acts as a primary or co-emulsifier in creams, lotions, and sunscreens, providing stable oil-in-water emulsions with a mild feel.
• 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 a key component in pesticide and herbicide emulsifiable concentrates (ECs) and suspension concentrates (SCs) to enhance stability and spreading.
• Textile Processing: Employed as a wetting agent and dispersant in dyeing and finishing baths to ensure even color distribution and penetration.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid to improve color development and prevent settling in water-based systems.
• Oilfield Chemicals: Utilized in drilling muds and completion fluids as an emulsifier and rheology modifier.

Basic Information

Product Name	Sodium 1,4-Dihexadecyl Sulphonatosuccinate
CAS No.	10044-00-5
Molecular Formula	C38H72NaO7S
Molecular Weight	695.0 g/mol
Synonyms	Disodium 1,4-Dihexadecyl Sulfosuccinate; Dihexadecyl Sulfosuccinate Sodium Salt; Sulfosuccinic Acid Dihexadecyl Ester Sodium Salt; Aerosol GPG (related trade name); Dioctyl Sulfosuccinate Sodium Salt (C16 analog); DSS (C16); Bis(hexadecyl) Sulfosuccinate Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium 1,4-Dihexadecyl Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting key parameters such as assay, moisture content, and residue on ignition is provided with each shipment to guarantee compliance with your specifications.

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. The material is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0 %
Moisture (KF)	≤ 3.0 %
Residue on Ignition	≤ 2.0 %
pH (1% Solution)	5.0 - 7.5

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