Description

Sodium 3,6,9,12,15,18,21,24,27-Nonaoxanonatriacontyl Sulphate is a high-purity, non-ionic surfactant derivative with a long polyether chain, offering exceptional wetting, emulsifying, and dispersing properties. This compound is critical for formulating stable, high-performance products where precise surface tension control and compatibility are required. It is essential for manufacturers in the personal care, industrial cleaning, textile processing, and specialty chemical synthesis sectors seeking reliable and consistent raw material performance.

Application

• Personal Care & Cosmetics: Acts as a primary surfactant and emulsifier in shampoos, body washes, and facial cleansers for gentle yet effective cleansing and rich lather.
• Industrial & Institutional (I&I) Cleaners: Serves as a key wetting and dispersing agent in heavy-duty degreasers, alkaline cleaners, and floor care formulations.
• Textile Auxiliaries: Used in scouring, dyeing, and finishing processes to improve wetting, level dyeing, and fiber lubrication.
• Agrochemical Formulations: Enhances the spreading and adhesion of pesticides, herbicides, and fungicides on plant surfaces.
• Paints & Coatings: Functions as a dispersant and flow control agent in water-based paints, inks, and coatings to prevent pigment settling.
• Polymerization: Employed as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Item	Detail
Product Name	Sodium 3,6,9,12,15,18,21,24,27-Nonaoxanonatriacontyl Sulphate
CAS No.	40661-00-5
Molecular Formula	C33H67NaO13S
Molecular Weight	726.93 g/mol
Synonyms	Sodium Laureth-9 Sulfate; Sodium PEG-9 Lauryl Ether Sulfate; Sodium Lauryl Ether Sulfate (9 EO); Sodium Polyoxyethylene (9) Lauryl Ether Sulfate; SLES-9; AES (9 EO); 3,6,9,12,15,18,21,24,27-Nonaoxanonatriacontan-1-ol, hydrogen sulfate, sodium salt; Alkyl Ether Sulfate, Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium 3,6,9,12,15,18,21,24,27-Nonaoxanonatriacontyl Sulphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for active matter content, sulfate content, and impurity profiles. A comprehensive Certificate of Analysis (COA) is provided with each shipment, documenting key parameters to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 70%
pH (10% solution)	7.0 - 9.5
Unsulfated Matter	Max. 3.0%
Water Content	Max. 28.0%
Sodium Sulfate	Max. 2.0%

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