Description

Ammonium Dodecylbenzenesulphonate is an anionic surfactant belonging to the alkylbenzene sulfonate family. This compound is valued for its excellent wetting, foaming, and emulsifying properties, making it a versatile workhorse in industrial and commercial formulations. It is primarily sought after by manufacturers in the detergent, agrochemical, textile, and personal care industries for its reliable performance and cost-effectiveness.

Application

• Detergent & Cleaning Formulations: A key surfactant in industrial and institutional cleaners, dishwashing liquids, and hard surface cleaners for its powerful degreasing and foaming action.
• Agrochemical Adjuvants: Used as a wetting and dispersing agent in pesticide and herbicide formulations to improve spray coverage and efficacy on plant surfaces.
• Textile Processing: Employed as a scouring, wetting, and leveling agent in dyeing and finishing processes for natural and synthetic fibers.
• Personal Care Products: Functions as a primary foaming agent and cleanser in shampoos, body washes, and bubble baths.
• Emulsion Polymerization: Serves as an emulsifier and stabilizer in the production of synthetic rubbers, latex paints, and polymer dispersions.
• Metal Working Fluids: Acts as an emulsifier and corrosion inhibitor in coolants and cutting fluids.
• Oilfield Chemicals: Utilized in drilling mud formulations and as a component in enhanced oil recovery processes.

Basic Information

Product Name	Ammonium Dodecylbenzenesulphonate
CAS No.	1331-61-9
Molecular Formula	C18H33NO3S
Molecular Weight	343.53 g/mol
Synonyms	Ammonium Dodecylbenzenesulfonate; Ammonium Laurylbenzenesulfonate; Dodecylbenzenesulfonic Acid Ammonium Salt; Ammonium DBS; ABS-NH4; Benzenesulfonic acid, dodecyl-, ammonium salt; LAS Ammonium Salt; Linear Alkylbenzene Sulfonate, Ammonium Salt
EINECS	215-573-7

Quality Control

Our Ammonium Dodecylbenzenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

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). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95.0 %
Water Content	Max. 3.0 %
pH (10% Solution)	6.0 - 8.0
Free Oil Content	Max. 2.5 %
Sodium Chloride Content	Max. 1.0 %

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