Description

Ammonium Dipentylnaphthalenesulphonate 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 a critical component for manufacturers in sectors such as agrochemicals, coatings, and textile processing, where reliable performance under various conditions is required.

Application

• Agrochemical Formulations: Acts as a key wetting agent, dispersant, and emulsifier in pesticide and herbicide concentrates.
• Industrial Coatings and Inks: Used as a pigment dispersant and grinding aid to improve color development and stability.
• Textile Processing: Serves as a leveling agent and dispersant in dye baths to ensure uniform color uptake.
• Oilfield Chemicals: Employed in drilling mud formulations and as an additive for enhanced oil recovery.
• Rubber and Polymer Production: Functions as an emulsifier in emulsion polymerization processes.
• Industrial Cleaners: Provides effective wetting and soil suspension in heavy-duty detergent formulations.
• Leather Processing: Used in tanning and dyeing operations to improve chemical penetration and uniformity.

Basic Information

Product Name	Ammonium Dipentylnaphthalenesulphonate
CAS No.	61702-92-9
Molecular Formula	C25H41NO3S
Molecular Weight	435.66 g/mol
Synonyms	Ammonium di-n-pentylnaphthalenesulfonate; Dinonylnaphthalenesulfonic acid, ammonium salt (mixed isomers); Ammonium dinonylnaphthalenesulfonate; ADNNS; Naphthalenesulfonic acid, dipentyl-, ammonium salt; Dispersant for agrochemicals; Wetting agent ADNNS; CAS 61702-92-9.
EINECS	Contact for details

Quality Control

Our Ammonium Dipentylnaphthalenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance characteristics. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, and other critical parameters 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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect performance.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
Moisture (Karl Fischer)	Max. 2.0%
pH (5% solution)	6.0 - 8.0
Solubility	Soluble in most organic solvents; dispersible in water

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