Description

Diethylene Glycol Monododecyl Ether Sodium Sulfate is a high-purity anionic-nonionic hybrid surfactant, valued for its excellent wetting, emulsifying, and dispersing properties. This compound is essential for formulators seeking stable, high-performance surfactant systems with enhanced solubility and compatibility. It is primarily used in demanding industrial and institutional cleaning applications, as well as in specialized emulsion and dispersion processes.

Application

• Industrial & Institutional (I&I) Cleaners: A key component in heavy-duty floor cleaners, degreasers, and alkaline cleaning formulations for its robust performance.
• Textile Processing: Acts as a wetting agent and emulsifier in scouring, dyeing, and finishing baths.
• Emulsion Polymerization: Serves as an effective emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Agricultural Formulations: Used as a dispersant and wetting agent in pesticide and herbicide emulsifiable concentrates (ECs) and suspension concentrates (SCs).
• Metal Working Fluids: Provides emulsification and surface wetting in synthetic and semi-synthetic coolants and cleaners.
• Personal Care (Rinse-off): Found in specialized cleansing products where its hybrid surfactant structure offers unique foaming and mildness benefits.

Basic Information

Product Name	Diethylene Glycol Monododecyl Ether Sodium Sulfate
CAS No.	51286-51-2
Molecular Formula	C16H34O6SNa
Molecular Weight	377.50 g/mol
Synonyms	Sodium Diethylene Glycol Monolauryl Ether Sulfate; Sodium Lauryl Diethylene Glycol Ether Sulfate; Dodecyl Diethylene Glycol Ether Sulfate, Sodium Salt; Polyethylene Glycol (2) Lauryl Ether Sulfate, Sodium Salt; PEG-2 Lauryl Ether Sulfate, Sodium Salt; C12-14 Pareth-2 Sulfate, Sodium Salt; AE2S; AES (2 EO)
EINECS	Contact for details

Quality Control

Our Diethylene Glycol Monododecyl Ether Sodium Sulfate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and key physical-chemical parameters is provided with every shipment to guarantee traceability and product integrity.

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 material is hygroscopic (moisture-sensitive); keep container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	6.0 - 8.5
Water Content	Max. 3.0%
Unsulfated Matter	Max. 2.5%
Sodium Sulfate	Max. 1.5%

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