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Capstone™ FS-22
Capstone™ FS-22 is a nonionic fluorosurfactant designed to provide wetting and leveling to solvent-based coating formulations.
Capstone™ FS-22 is a fluorosurfactant composed of a 30% solids solution containing a partially fluorinated acrylic copolymer in methyl isobutyl ketone. This fluorosurfactant is a nonionic solution that can be added to solvent-based and high-solids formulations to reduce surface tension drastically. This reduced surface tension allows for better wetting, spreading, and leveling on surfaces. The Capstone™ FS-22 fluorosurfactant is commercially available as a light yellow liquid in pails and drums.
In coating formulations, Capstone™ FS-22 is used at very low rates, typically 0.05%–0.25% actives, to provide exceptional wetting and leveling. In paint, coating, and ink applications, this helps eliminate craters, pinholes, orange peel, and other surface defects. In addition, when it is cured into a coating, it provides the film with high repellency to oil and water and high resistance to chemicals.
Capstone™ FS-22 is also used in solvent-based cleaning products to enhance the wetting of surfaces, solvate difficult soils, and boost the stain resistance of the treated surface.
Capstone™ FS-22 is compatible with many solvent-based waxes and polishes and can be added to these formulations to improve surface wetting.
Note: All samples and purchases of Capstone for new projects and applications must first be evaluated for approval by ChemPoint and Chemours.
Specifications
Appearance: Light pale to yellow liquid
Composition: 30% solids in methyl isobutyl ketone (MIBK)
Capstone® fluorosurfactants & fluororepellents were some of the first short-chain alternatives commercialized so Chemours has lots of experience helping their customers reformulate.
Capstone™ fluorosurfactants and repellents were introduced as sustainable replacements that meet the goals of the U.S. EPA 2010/15 PFOA Stewardship Program. They are based on short-chain molecules that cannot break down to PFOA or PFOS in the environment.
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ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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