Description

Ammonium 2-[2-[2-[2-(4-Nonylphenoxy)Ethoxy]Ethoxy]Ethoxy]Ethyl Sulphate is a specialized nonionic-anionic surfactant, widely recognized for its excellent emulsifying, wetting, and dispersing properties. This compound is critical for formulators seeking high-performance surface activity and stability in complex aqueous and non-aqueous systems. It is primarily utilized in the production of industrial and institutional cleaners, textile processing aids, agrochemical formulations, and specialized emulsion polymers.

Application

• Industrial & Institutional (I&I) Cleaners: Acts as a key surfactant in heavy-duty degreasers, floor cleaners, and detergent formulations for its superior emulsification of oils and fats.
• Textile Processing: Used as a leveling agent, dispersant, and emulsifier in dyeing and finishing processes to ensure uniform color and fabric treatment.
• Agrochemicals: Serves as an effective emulsifier and wetting agent in pesticide and herbicide formulations, enhancing spray coverage and active ingredient delivery.
• Emulsion Polymerization: Functions as a critical surfactant in the production of acrylic, vinyl acetate, and styrene-butadiene latexes, providing particle stability.
• Metalworking Fluids: Incorporated as an emulsifier in soluble oils and semi-synthetic coolants to stabilize the oil-in-water emulsion.
• Paints & Coatings: Used as a dispersing and wetting agent in water-based coatings to improve pigment dispersion and film formation.
• Leather Processing: Employed in fatliquoring and dyeing processes to aid in the uniform penetration and distribution of chemicals.
• Paper & Pulp Industry: Acts as a dispersant for pitch control and as a de-inking agent in recycling processes.

Basic Information

Item	Details
Product Name	Ammonium 2-[2-[2-[2-(4-Nonylphenoxy)Ethoxy]Ethoxy]Ethoxy]Ethyl Sulphate
CAS No.	30416-77-4
Molecular Formula	C25H47NO8S
Molecular Weight	545.71 g/mol
Synonyms	Ammonium Nonylphenol Ethoxylate Sulfate; Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(nonylphenoxy)-, ammonium salt; 4-Nonylphenol, ethoxylated, sulfated, ammonium salt; PEG-4 nonyl phenyl ether sulfate, ammonium salt; Ammonium nonylphenoxypoly(ethylenoxy) sulfate; Nonylphenol ethoxysulfate, ammonium salt; Surfonic® N-95 Sulfate, Ammonium Salt; Tergitol® NP-4 Sulfate, Ammonium Salt
EINECS	Contact for details

Quality Control

Our Ammonium 2-[2-[2-[2-(4-Nonylphenoxy)Ethoxy]Ethoxy]Ethoxy]Ethyl Sulphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and compliance with specified parameters. A comprehensive Certificate of Analysis (COA) detailing assay, purity, and physical properties is provided with each shipment to guarantee traceability and product integrity for our global B2B clients.

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); the container must be kept tightly sealed after initial use to prevent absorption of atmospheric moisture, which may affect product quality and performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
pH (10% solution)	6.0 - 8.0
Water Content	Max. 3.0%
Viscosity (25°C)	Contact for details
Cloud Point	Contact for details

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