Description

Triethanolammonium Dodecylbenzene Sulfonate is an anionic surfactant known for its excellent emulsifying, wetting, and dispersing properties. This compound is valued for its compatibility with a wide range of formulations and its effectiveness in both aqueous and non-aqueous systems. It serves as a critical component for manufacturers in the industrial cleaning, textile processing, agrochemical, and personal care sectors, where reliable performance and formulation stability are paramount.

Application

• Industrial & Institutional (I&I) Cleaners: A key surfactant in heavy-duty degreasers, floor cleaners, and metalworking fluids for its powerful emulsification of oils and fats.
• Textile Processing: Used as a wetting agent, scouring aid, and emulsifier in dyeing and finishing baths to ensure even dye penetration and soil removal.
• Agrochemical Formulations: Acts as an emulsifier and dispersant in pesticide and herbicide concentrates, improving sprayability and target surface coverage.
• Personal Care & Cosmetics: Functions as a foaming agent and cleanser in select rinse-off products like shampoos and body washes, where its mildness is advantageous.
• Emulsion Polymerization: Serves as an effective emulsifier in the production of synthetic latexes for paints, coatings, and adhesives.
• Oilfield Chemicals: Employed in drilling muds and well stimulation fluids for its surfactant properties.

Basic Information

Product Name	Triethanolammonium Dodecylbenzene Sulfonate
CAS No.	27323-41-7
Molecular Formula	C24H45NO6S
Molecular Weight	475.68 g/mol
Synonyms	Dodecylbenzenesulfonic Acid Triethanolamine Salt; TEA Dodecylbenzenesulfonate; Triethanolamine Dodecylbenzenesulfonate; TEA-DDBS; Dodecylbenzene Sulfonic Acid Triethanolamine; Benzenesulfonic Acid, Dodecyl-, Triethanolamine Salt; TEA Laurylbenzenesulfonate; Surfactant TEA-DBS
EINECS	248-406-9

Quality Control

Our Triethanolammonium Dodecylbenzene Sulfonate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for active content, pH, and impurity profiles. A Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your technical 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). Keep away from strong oxidizing agents. The product is hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, viscous yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
pH (5% solution)	6.0 - 8.0
Water Content	Max. 5.0%
Free Amine	Max. 1.0%
Color (Gardner)	Max. 8
Specific Gravity (25°C)	1.05 - 1.10

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