Description

Ammonium 1,4-Dinonyl Sulphonatosuccinate is a high-performance anionic surfactant belonging to the class of sulfosuccinate esters, known for its excellent wetting, emulsifying, and dispersing properties. This compound is particularly valued for its ability to function effectively in demanding formulations, including those with high electrolyte content or low pH. It is a critical ingredient for industrial manufacturers requiring superior surface activity and stability. Key industries that utilize this specialty chemical include agrochemicals, coatings, textiles, and personal care products.

Application

• Primary emulsifier and wetting agent in agricultural formulations (e.g., emulsifiable concentrates, suspension concentrates).
• Dispersing and stabilizing agent in paints, coatings, and inks to improve pigment dispersion and film formation.
• Key surfactant in industrial and institutional (I&I) cleaning products for hard surface cleaning and degreasing.
• Emulsifier in textile processing aids and leather treatment chemicals.
• Foam stabilizer and emulsifier in select personal care applications, such as shampoos and bath products.
• Additive in metalworking fluids and lubricants for corrosion inhibition and surface wetting.
• Component in paper and pulp processing chemicals for de-inking and as a dispersant.
• Used in the formulation of specialty adhesives and sealants to improve spreadability and adhesion.

Basic Information

Product Name	Ammonium 1,4-Dinonyl Sulphonatosuccinate
CAS No.	27501-55-9
Molecular Formula	C22H43NO7S
Molecular Weight	465.65 g/mol
Synonyms	1,4-Bis(1-methyloctyl) sulfobutanedioate, ammonium salt; Ammonium dinonyl sulfosuccinate; Dioctyl sulfosuccinate, ammonium salt (mixed isomers); Sulfosuccinic acid 1,4-dinonyl ester ammonium salt; Aerosol GPG; Aerosol NPES; Aerosol 22; Witconate NPES
EINECS	Contact for details

Quality Control

Our Ammonium 1,4-Dinonyl Sulphonatosuccinate is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is provided with each shipment and is available upon request.

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 and strong acids. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0 %
Water Content	Max. 1.0 %
pH (5% solution)	5.0 - 7.0
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.