Description

(Perfluoroctansulfonamide n-Ethyl-n-2-Hydroxyethyl) Ammonium Phosphate Esters is a specialized fluorinated surfactant and phosphate ester derivative, engineered to deliver exceptional surface activity and stability in demanding environments. This compound is valued for its unique ability to significantly reduce surface tension and provide durable, water- and oil-repellent properties. It is a critical performance additive for industries requiring advanced surface modification, including high-performance coatings, firefighting foams, and specialty textile treatments.

Application

• Fluorinated Firefighting Foams (AFFF/AR-AFFF): A key component in aqueous film-forming foams, providing rapid film formation and fuel resistance for Class B hydrocarbon fires.
• High-Performance Coatings and Paints: Imparts superior leveling, wetting, and anti-cratering properties, while enhancing water and oil repellency in industrial and protective coatings.
• Specialty Textile and Leather Finishes: Used to create durable stain-resistant, water-repellent, and soil-release finishes for technical textiles and high-end leather goods.
• Metalworking Fluids and Industrial Lubricants: Acts as an effective emulsifier and extreme pressure (EP) additive, improving lubricity and corrosion protection.
• Paper and Packaging Coatings: Provides grease resistance and release properties for food-contact paper, cardboard, and specialty packaging materials.
• Electronic and Semiconductor Processing: Employed as a surfactant in etching, cleaning, and photoresist formulations where low surface tension and chemical stability are paramount.

Basic Information

Product Name	(Perfluoroctansulfonamide n-Ethyl-n-2-Hydroxyethyl) Ammonium Phosphate Esters
CAS No.	59890-45-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide phosphate ester; Perfluorooctanesulfonamide ethanol ammonium phosphate; Phosphate ester of N-ethyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide; Fluorinated phosphate ester surfactant; PFOS-based phosphate ester; FC-807 phosphate ester (related trade); Fluorosurfactant phosphate ester; Ammonium salt of perfluorooctanesulfonamidoethyl phosphate
EINECS	Contact for details

Quality Control

Our production of (Perfluoroctansulfonamide n-Ethyl-n-2-Hydroxyethyl) Ammonium Phosphate Esters adheres to a stringent quality management system. Every batch is analyzed to ensure consistent performance and compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA), detailing key parameters such as assay, active content, pH, and ionic impurities, is provided with each shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. The container must be kept tightly sealed to minimize moisture absorption and prevent contamination.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Water Content	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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