Description

Sodium Dibutylnaphthalene-2-Sulphonate is a specialized anionic surfactant derived from naphthalene. This compound is valued for its excellent wetting, dispersing, and emulsifying properties in demanding industrial formulations. It is primarily utilized by manufacturers in the agrochemical, textile, and specialty chemical industries where high-performance surface activity is required.

Application

• As a wetting and dispersing agent in agricultural pesticide and herbicide formulations.
• As an emulsifier and stabilizer in the production of synthetic rubbers and polymer emulsions.
• As a dye leveling agent and auxiliary in textile processing and dyeing.
• As a dispersant for pigments and fillers in coatings, inks, and construction materials.
• As a component in industrial cleaning and degreasing formulations.
• As a processing aid in the leather tanning and paper manufacturing industries.

Basic Information

Product Name	Sodium Dibutylnaphthalene-2-Sulphonate
CAS No.	93776-42-2
Molecular Formula	C18H23NaO3S
Molecular Weight	342.43 g/mol
Synonyms	Sodium Dibutylnaphthalenesulfonate; Dibutylnaphthalenesulfonic Acid Sodium Salt; 2-Dibutylnaphthalene-1-sulfonic Acid Sodium Salt; Nekal BX; Sodium 2,6-Dibutylnaphthalene-1-sulfonate; Wetting Agent N; Dispersant S
EINECS	Contact for details

Quality Control

Our Sodium Dibutylnaphthalene-2-Sulphonate is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance and purity. A Certificate of Analysis (COA) detailing key parameters such as assay, moisture content, and pH is provided with every shipment to guarantee compliance with your specifications.

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 kept sealed to prevent absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Light yellow to brown powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0 %
Moisture Content	≤ 5.0 %
pH (1% Solution)	7.0 - 9.0
Sodium Sulfate	≤ 3.0 %

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