Description

Sodium Isotridecyl Sulphate is an anionic surfactant derived from isotridecyl alcohol, valued for its excellent wetting, emulsifying, and foaming properties. This compound is particularly significant for its stability and effectiveness across a wide pH range, making it a versatile ingredient in demanding formulations. It is essential for manufacturers in the personal care, industrial cleaning, textile processing, and agrochemical industries seeking high-performance surface-active agents.

Application

• Personal Care & Cosmetics: Primary surfactant in shampoos, body washes, and facial cleansers for its rich lather and mildness.
• Industrial & Institutional (I&I) Cleaners: Key component in heavy-duty degreasers, floor cleaners, and alkaline formulations for its robust cleaning and wetting power.
• Textile Processing: Used as a wetting agent, emulsifier, and levelling agent in dyeing and finishing baths.
• Agrochemical Formulations: Acts as a surfactant and dispersing agent in pesticide and herbicide concentrates to enhance spreading and efficacy.
• Emulsion Polymerization: Serves as an emulsifier in the production of synthetic rubbers, latex paints, and polymer dispersions.
• Metal Working Fluids: Employed as an emulsifier and corrosion inhibitor in coolants and drawing compounds.

Basic Information

Product Name	Sodium Isotridecyl Sulphate
CAS No.	84681-74-3
Molecular Formula	C13H27NaO4S
Molecular Weight	302.41 g/mol
Synonyms	Sodium Isotridecyl Sulfate; Isotridecyl Alcohol Sulfate, Sodium Salt; Sulfuric Acid, Isotridecyl Ester, Sodium Salt; Sodium Isotridecyl Alcohol Sulfate; Isotridecanol Sulfated, Sodium Salt; TDS; Isotridecyl Sodium Sulfate
EINECS	Contact for details

Quality Control

Our Sodium Isotridecyl Sulphate is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA) detailing assay, active matter content, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance for our global B2B partners.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95%
pH (10% Solution)	7.0 - 9.5
Water Content	Max. 3.0%
Unsulfated Matter	Max. 2.5%

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