Description

Zonyl(R) Fsj is a high-performance fluorosurfactant and surface modifier known for its exceptional ability to dramatically lower surface tension in aqueous and solvent-based systems. This property is critical for enhancing wetting, leveling, and spreading in demanding industrial formulations, leading to superior surface coverage and performance. It is an essential additive for manufacturers in the coatings, inks, adhesives, and specialty chemical industries seeking to improve product efficacy and processing efficiency.

Application

• As a powerful wetting and leveling agent in high-performance industrial coatings and paints.
• To improve substrate wetting and film formation in inks and printing applications.
• As a key additive in adhesives and sealants to enhance surface contact and bonding.
• For reducing surface tension and improving foam control in fire-fighting foams and specialty formulations.
• In metal treatment and plating baths to ensure uniform surface coverage.
• As a processing aid and anti-cratering agent in polymers and plastic coatings.
• For surface modification and wetting in cleaning and detergent formulations.
• In electronic chemicals for coating and etching processes requiring precise wetting.

Basic Information

Item	Detail
Product Name	Zonyl(R) Fsj
CAS No.	82784-95-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Zonyl FSO, Zonyl FSO-100, Fluorad FC-430, Perfluoroalkyl ethoxylate, Fluoroalkyl alkoxylate, Fluorinated surfactant, Perfluorinated polyether
EINECS	Contact for details

Quality Control

Our Zonyl(R) Fsj is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance and meets the high purity standards required for industrial applications. Certificates of Analysis (COA) documenting key parameters such as assay, surface tension, and physical properties are available upon request to support your quality assurance protocols.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Assay (Active Content)	≥ 98.0%
Surface Tension (0.1% aq.)	≤ 20 dynes/cm
Density (at 25°C)	~1.5 g/mL
pH (1% solution)	6.0 - 8.0
Water Content	≤ 0.5%

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