Description

Potassium n-Ethyl-n-[(Pentadecafluoroheptyl)Sulphonyl]Glycinate is a high-performance fluorinated surfactant and anionic perfluorooctane sulfonate (PFOS) alternative, valued for its exceptional surface activity, thermal stability, and chemical resistance. This compound is engineered to provide superior wetting, leveling, and anti-foaming properties in demanding environments where conventional surfactants fail. It is a critical raw material for industries requiring advanced performance in coatings, fire-fighting foams, and specialty chemical formulations.

Application

• Fire-Fighting Foams (AFFF/AR-AFFF): A key ingredient in aqueous film-forming foams and alcohol-resistant foams for rapid fire suppression, especially for flammable liquid fires.
• Specialty Coatings and Inks: Provides excellent wetting, leveling, and flow control in high-performance fluoropolymer coatings, paints, and printing inks.
• Metal Plating and Etching: Used as a mist suppressant and wetting agent in chromium plating baths and other metal surface treatment processes.
• Oil & Gas Production: Functions as a surfactant in drilling fluids, enhanced oil recovery formulations, and as a component in oil spill dispersants.
• Electronics Industry: Employed in the formulation of photoresists, etching solutions, and cleaning agents for semiconductor manufacturing.
• Textile and Leather Treatment: Imparts oil, water, and stain repellency to fabrics, carpets, and leather goods.
• Paper and Packaging: Used as a grease and oil repellent coating for food packaging, cardboard, and other specialty papers.

Basic Information

Product Name	Potassium n-Ethyl-n-[(Pentadecafluoroheptyl)Sulphonyl]Glycinate
CAS No.	67584-62-7
Molecular Formula	C11H6F15KNO4S
Molecular Weight	569.31 g/mol
Synonyms	Potassium 2-[(Ethyl)(Pentadecafluoroheptyl)Sulfonyl]Aminoacetate; N-Ethyl-N-[(Heptadecafluorooctyl)Sulfonyl]Glycine Potassium Salt; Potassium N-Ethyl-N-[(Perfluorooctyl)Sulfonyl]Glycinate; PFOS Alternative Surfactant; FC-95 Alternative; Fluorinated Surfactant 67584-62-7; Potassium Salt of Glycine, N-Ethyl-N-[(Heptadecafluorooctyl)Sulfonyl]-; C8 Fluorotelomer Sulfonate Derivative
EINECS	Contact for details

Quality Control

Our production of Potassium n-Ethyl-n-[(Pentadecafluoroheptyl)Sulphonyl]Glycinate adheres to a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent in-house specifications, which typically include identity confirmation by FT-IR and NMR, assay by HPLC or titration, and control of key impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Potassium Content	6.5% - 7.2%
Fluorine Content	48.0% - 52.0%
Water Content (KF)	≤ 2.0%
pH (1% Solution)	6.0 - 8.0
Residue on Ignition	≤ 0.5%

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