Capstone® FS 35

Capstone® FS-35 by Chemours is a non-ionic fluorosurfactant that provides exceptionally low surface tension in aqueous or solvent-based products, enabling better wetting, spreading, leveling, and other beneficial properties. Acts as a wetting and leveling agent. It is VOC- & APEO-free and is compatible with additives and resins of any ionic class. It is stable in acidic, basic, brine and hard water environments. It provides wetting and leveling, reduced orange peel effect, extends open-time, reduces cratering and provides faster spreading, compatible with hydrocarbon surfactants. Suggested use rates are 0.01–0.05% active ingredient. When used in aqueous-based paints and inks, use rates are 0.01–0.1% active ingredient. Capstone® FS-35 by Chemours is compliant with REACH requirements and are listed in TSCA inventory.