Description

Dea-Laureth Sulfate is a high-purity, non-ionic surfactant derived from lauryl alcohol and ethylene oxide, widely recognized for its excellent emulsifying, wetting, and dispersing properties. This compound is essential for formulators seeking stable, high-performance blends with superior compatibility in aqueous systems. It is a critical ingredient for manufacturers in the personal care, industrial cleaning, and textile processing industries, where consistent quality and reliable performance are paramount.

Application

• Personal Care & Cosmetics: A key emulsifier and foam booster in shampoos, body washes, facial cleansers, and shaving creams.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, hard surface cleaners, and floor care formulations for its superior wetting and soil penetration.
• Textile Processing: Functions as an effective leveling agent, scouring aid, and dye dispersant in fiber and fabric treatment.
• Agricultural Formulations: Employed as an adjuvant in pesticide and herbicide sprays to enhance spreading and adhesion on plant surfaces.
• Paints & Coatings: Acts as a dispersing agent for pigments and fillers, improving stability and application properties in water-based systems.
• Metal Working Fluids: Serves as an emulsifier in soluble oils and synthetic coolants, providing lubrication and corrosion inhibition.

Basic Information

Product Name	Dea-Laureth Sulfate
CAS No.	58855-36-0
Molecular Formula	CnH2n+1(OCH2CH2)mOSO3H · (C2H5NH)2
Molecular Weight	Variable (Polymer)
Synonyms	Diethanolamine Laureth Sulfate; DEA Lauryl Ether Sulfate; Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, diethanolamine salt; Diethanolamine salt of sulfated lauryl alcohol ethoxylate; Sulfuric acid, mono[2-[2-(dodecyloxy)ethoxy]ethyl] ester, compd. with 2,2'-iminobis[ethanol] (1:1); Lauryl ether sulfate, diethanolamine salt; AES, DEA salt; SLES-DEA
EINECS	Contact for details

Quality Control

Our Dea-Laureth Sulfate is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance. Quality is verified through comprehensive analytical testing, including assay, pH, viscosity, and active matter content. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment upon request, supporting your own quality assurance and regulatory compliance needs.

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 excessive heat. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 27.0 %
pH (10% Solution)	6.0 - 8.0
Viscosity	Contact for details
Water Content	Max. 3.0 %
Unreacted Alcohol	Max. 2.0 %
Sulfate (as Na2SO4)	Max. 2.5 %

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