Description

Potassium Decyl Sulphate is an anionic surfactant belonging to the alkyl sulfate family, valued for its excellent wetting, foaming, and emulsifying properties. This compound is particularly significant for its high water solubility and effectiveness in both neutral and alkaline formulations. It is a critical raw material for manufacturers in the personal care, industrial cleaning, and agrochemical sectors seeking reliable performance and consistent quality.

Application

• Primary surfactant in liquid soaps, shampoos, and body washes for its mildness and rich lather.
• Key ingredient in industrial and institutional (I&I) cleaners and degreasers for hard surface cleaning.
• Wetting and dispersing agent in agricultural formulations such as herbicides and pesticides.
• Foaming and emulsifying agent in fire-fighting foams and latex emulsion polymerization.
• Component in textile processing aids for scouring and dye leveling.
• Used in research and development laboratories as a model anionic surfactant.

Basic Information

Product Name	Potassium Decyl Sulphate
CAS No.	7739-63-1
Molecular Formula	C10H21KO4S
Molecular Weight	276.43 g/mol
Synonyms	Decyl Sulfate Potassium Salt; Potassium n-Decyl Sulfate; Sulfuric Acid, Decyl Ester, Potassium Salt; SDS Analog (C10); n-Decyl Potassium Sulfate; CAS 7739-63-1
EINECS	231-791-2

Quality Control

Our Potassium Decyl Sulphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, activity, and physical properties. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your quality standards.

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 product 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	White to off-white powder or paste
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95%
pH (10% Solution)	7.0 - 9.5
Water Content	Max. 3.0%
Heavy Metals (as Pb)	Max. 10 ppm

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