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Thetawet™ FS-8150 is a 25% actives fluorosurfactant that provides excellent wetting and leveling in industrial formulations at use rates as low as 0.01 to 0.1%. Being a low-VOC additive, it is designed for VOC-sensitive systems.
Thetawet™ FS-8150 is a fluorosurfactant that provides exceptional surface tension reduction in various industrial formulations applied to difficult-to-wet surfaces, such as metal, glass, plastic, oily substrates, waxy surfaces, and fluoropolymer-treated surfaces. Containing 25% active solids and low-VOCs, this fluorosurfactant is ideal for use in systems that are constrained by VOC thresholds. It is a versatile and easy-to-use formulation additive compatible with all surfactant types with stability across extreme pH conditions and in the presence of concentrated acids, bases, oxidizing solutions, and hard or soft water. Thetawet™ FS-8150 is recommended for use in formulations at a level of 0.25%, providing a low foaming, low viscosity aqueous solution.
Appearance: Hazy liquid, yellow to amber
Odor: Mild
Solids, %: 25
Ionic character: Nonionic
Water solubility: Soluble
pH: 6.0
Density @ 25°C: 1.06 g/ml
Boiling point: Approx. 100°C
Flash point: None
Short-chain fluorosurfactant
25% actives
Sparingly water soluble
Non-ionic
Improves gloss development
Reduces surface defects
Effective at low end-use concentrations
Reduces surface tension for low energy substrates
Compatible with all surfactant types
Effective at high or low pH
Hard or soft water compatible
Resistance to soil and weathering
Excellent wetting properties
Low-VOC
Low foaming
Low wetting of formulations on low–surface energy substrates
Incompatibility with formulation ingredients
Surface defects
Ineffectiveness of surfactants at low or high pH or in hard or soft water conditions
Poor stability of surfactants in concentrated acids, bases, and oxidizing solutions
Poor gloss development on surfaces
Damage to surfaces from soiling and weathering
Floor finishes and sealers
Adhesives
Degreasers
Caustic bottle washing
Floor cleaners and strippers
Caulks and sealants
Industrial cleaners
Household cleaners
Inks
Brine foaming
Paints and coatings
Pickling baths
Mold release coatings
High acid/base, oxidizer formulations
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