Description

Ammonium 1,4-Bis(2-Ethylhexyl) Sulphonatosuccinate is a high-performance anionic surfactant belonging to the sulfosuccinate ester class, valued for its excellent wetting, emulsifying, and dispersing properties. Its unique branched-chain structure provides superior surface activity and compatibility in complex formulations, making it a critical component for achieving specific performance targets. This chemical is essential for manufacturers in the agrochemical, coatings, textile, and personal care industries seeking to enhance product efficacy and stability.

Application

• Agrochemical Formulations: Acts as a key wetting agent, dispersant, and emulsifier in pesticide concentrates, suspension concentrates (SC), and wettable powders (WP) to improve spray coverage and biological efficacy.
• Coatings & Inks: Used as a pigment dispersant and wetting agent in water-based paints, inks, and coatings to ensure uniform color distribution and stability.
• Textile Processing: Employed in dyeing and finishing processes as a leveling agent and penetrant to promote even dye uptake and fabric treatment.
• Personal Care & Cosmetics: Serves as a mild surfactant and emulsifier in shampoos, body washes, and facial cleansers, providing rich lather and skin compatibility.
• Industrial & Institutional Cleaners: Functions as a powerful surfactant in hard surface cleaners, degreasers, and metal cleaning formulations for effective soil removal.
• Polymerization: Utilized as an emulsifier in emulsion polymerization processes for the production of synthetic rubbers, latex, and acrylic polymers.

Basic Information

Product Name	Ammonium 1,4-Bis(2-Ethylhexyl) Sulphonatosuccinate
CAS No.	30673-56-4
Molecular Formula	C24H47NO7S
Molecular Weight	493.70 g/mol
Synonyms	Dioctyl Sulfosuccinate, Ammonium Salt; Ammonium Di-2-Ethylhexyl Sulfosuccinate; Aerosol OT 75%; Dioctyl Sodium Sulfosuccinate Substitute (Ammonium Salt); 1,4-Bis(2-ethylhexyl) Sulfobutanedioate, Ammonium Salt; Sulfosuccinic Acid 1,4-Bis(2-ethylhexyl) Ester Ammonium Salt; Ammonium DEHSS; Wetting Agent OT
EINECS	250-263-6

Quality Control

Our Ammonium 1,4-Bis(2-Ethylhexyl) Sulphonatosuccinate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, moisture content, and other critical parameters is provided with each shipment to guarantee traceability and compliance with your quality requirements.

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 product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	≥ 70.0 %
Moisture (Karl Fischer)	≤ 3.0 %
pH (5% Solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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