Description

Zonyl FSN 100 is a high-performance, non-ionic fluorosurfactant based on a unique fluorinated chemistry. This compound is engineered to dramatically reduce surface tension in aqueous and solvent-based systems, enabling superior wetting, leveling, and spreading properties. It is an essential additive for formulators in industries such as coatings, inks, electronics, and fire-fighting foams, where consistent performance and stability are critical.

Application

• As a powerful wetting and leveling agent in waterborne and solvent-based industrial coatings and inks.
• To improve substrate wetting and film formation in electronic chemicals, including photoresists and PCB (Printed Circuit Board) coatings.
• As a key ingredient in fire-fighting foams (AFFF - Aqueous Film-Forming Foam) to enhance foam spread and fuel sealing.
• For surface tension reduction and anti-cratering in adhesive and sealant formulations.
• As a flow and leveling aid in cleaning product formulations to ensure even surface coverage.
• To enhance the performance of polishing slurries and other precision treatment fluids in semiconductor manufacturing.

Basic Information

Product Name	Zonyl FSN 100
CAS No.	94189-58-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	FSN-100; Zonyl FSN; Fluorad FSN; Ethoxylated nonafluorobutanesulfonamide; Poly(oxy-1,2-ethanediyl), .alpha.-(2-((nonafluorobutyl)sulfonyl)amino)ethyl)-.omega.-hydroxy-; FC-129; Fluorinated alkyl ester alkoxylate; Perfluorobutanesulfonamide ethoxylate
EINECS	Contact for details

Quality Control

Our Zonyl FSN 100 is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including verification of active content, surface tension reduction efficacy, and chemical stability. A comprehensive Certificate of Analysis (COA) documenting purity and key physical properties is provided with each shipment to guarantee it meets your formulation requirements.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 98.0 %
Water Content	≤ 0.5 %
pH (1% Solution)	6.0 - 8.0
Surface Tension (0.1% aq.)	≤ 20 dynes/cm

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