Description

Ammonium Docosyl Sulphate is a high-purity, long-chain ammonium sulfate surfactant. This compound is valued for its excellent emulsifying, dispersing, and wetting properties, making it a critical performance additive in advanced formulations. It is primarily utilized by manufacturers in the personal care, industrial cleaning, and textile processing sectors seeking stable, high-performance anionic surfactants.

Application

• Primary Emulsifier in creams, lotions, and hair conditioners for the cosmetics industry.
• Key Dispersing Agent in industrial and institutional (I&I) heavy-duty cleaning formulations.
• Textile Processing Aid for wetting and scouring in fiber and fabric treatment.
• Foam Stabilizer and Viscosity Modifier in liquid soaps and detergent systems.
• Co-emulsifier in pesticide and agrochemical emulsion concentrates (ECs).
• Raw Material for the synthesis of other specialty sulfate esters and surfactants.

Basic Information

Product Name	Ammonium Docosyl Sulphate
CAS No.	71317-57-2
Molecular Formula	C22H47NO4S
Molecular Weight	421.68 g/mol
Synonyms	Ammonium Behenyl Sulfate; Docosyl Sulfate Ammonium Salt; Behenyl Alcohol Sulfate, Ammonium Salt; 1-Docosanol, Hydrogen Sulfate, Ammonium Salt; Ammonium 1-docosanyl sulfate; C22 Alcohol Sulfate, Ammonium Salt; AMMONIUM DOCOSYL SULFATE
EINECS	Contact for details

Quality Control

Our Ammonium Docosyl Sulphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, impurity profile, and physical parameters is provided with each shipment to guarantee traceability and compliance.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0 %
Moisture (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
pH (10% Solution)	6.0 - 8.0

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