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Krytox™ 157FS(H) Oil
Krytox™ 157FS(H) is a nonflammable, high-viscosity, functionalized fluorinated oil that acts as a surfactant.
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- Manufacturer: Chemours
- Product Line: Krytox™ Oils
- Product: Krytox™ oils as functional fluids
- Industries: Maintenance, Repair, Overhaul
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Industries
Authorized Countries
Canada
United States
Overview
Krytox™ 157FS(H) is a high-viscosity (703–1,055 cSt, 40°C) fluorinated oil that functions as a surfactant. Krytox™ 157FS(H) contains a functionalized carboxylic acid group at the terminal fluoromethylene group of poly(hexafluoropropylene oxide).
Chemours Krytox™ 157FS(H) is insoluble in common organic solvents and is completely nonflammable.
Specifications
Product type: Fluorinated oil
Viscosity @ 40°C, cSt: 703–1,055
Appearance: Clear to hazy, pale straw color
TAN-E, mg KOH/g: 5–15
Pour point: −9°C (15°F)
Density, @ −9°C(15°F): 1.88 g/mL
Molecular weight: 7,000–7,500
Primary Chemistry: PFPE
Features & Benefits
- Nonflammable
- Functionalized fluorinated chemistry
- Robust thermal stability (up to 170°C)
- Excellent wetting performance
Problems Solved
Poor surface coverage and inferior wetting performance Unstable or highly reactive surface coatings for electronics production
Applications
Krytox™ 157FS(H) can be used in a variety of applications, including as a performance surfactant and in surface preparation in sensitive manufacturing, like magnetic recording discs.
Related Applications
Maintenance, Repair, Overhaul
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Maintenance, Repair, Overhaul
Related Functions
Maintenance, Repair, Overhaul
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