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Personal Care | Products |
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Products |
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| Non-Foaming
Anionic Fluorosurfactant |
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MASURF FS-710/FS-780 is characterized as mixed anionic fluorosurfactants
in an aqueous solution. With typical use levels of 50-500ppm, MASURF
FS-710/FS-780 is effective at very low concentrations, and together
with traditional hydrocarbon surfactants, can contribute properties
not possible with either material alone. MASURF FS-710 is 7% active,
and FS-780 is 80% active.
MASURF FS-710/FS-780 provides low, fast breaking foam with superior
surface tension and interfacial tension reduction for wetting and
leveling performance unobtainable with other fluorinated or traditional
alkyl surfactants. FS-710/FS-780 exhibits exceptional surface activity
in acidic and oxidizing systems, with excellent water solubility.
FS-710/FS-780 is stable in anionic and nonionic systems, and effective
in high or low pH. FS-710/FS-780 is shipped as the free acid, allowing
neutralization with any alkali of choice.
When formulated into Floor Finishes and
Sealers, FS-710/FS-780 imparts exceptional low/no foam wetting
and leveling, eliminating the need for silicone defoamers. In Carpet
and Upholstery Cleaners, MASURF FS-710/FS-780 provides effective
wetting, eliminates the need for separate anti-foams, and imparts
resoil resistance. Use FS-710/FS-780 to improve wetting of difficult
to wet surfaces such as plastics, oily substrates, waxy and silicone
treated surfaces, and fluoropolymer treated fabrics. The hypochlorite
stability and anti-resoil performance of MASURF FS-710/FS-780 adds a demonstrable plus to Cleaning Products, such as Tile,
Tub and Bowl Cleaners.
In Plating applications, FS-710/FS-780
is stable in hot chromic acid plating solutions for effective surface
tension reduction for Hard Chrome fume
suppression.
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FS-710 |
FS-780 |
| Classification |
Aq. surfactant solution |
Aq. surfactant sol. |
| Charge |
Anionic |
Anionic |
| Activity |
7% |
80% |
| Physical form |
Pale amber liquid |
Dark amber liquid |
| Specific gravity (25°C) |
1.02±0.04 |
1.67±0.04 |
| Viscosity (25°C |
<5cps (Brookfield) |
<5cps (Brookfield) |
| pH (5% aq.) |
3±1 |
3±1 |
| Boiling Point |
212°F(100°C) |
212°F(100°C) |
| Flash point (PMCC) |
>200°F (PMCC) |
>200°F (PMCC) |
| DOT/IMO Proper Shipping Name |
Not Regulated |
Not Regulated |
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| Handling Information |
Refer to the Material Safety Data Sheet (MSDS) available from Mason
Chemical Company for information on the safe use, handling and disposal
of this product.
MASURF FS-710/FS-780 is a low foam/no foam anionic fluorosurfactant
with wetting and leveling properties ideal for use in Specialty Cleaning
products and aqueous coatings. The formulation below illustrates this
effect:
| Carpet Spotter/Bonnet
Buff Cleaner |
| Ingredients: |
Wt.% |
| Water |
83.9 |
| Na4EDTA, 38% |
1.0 |
| Ammonium Hydroxide |
0.4 |
| Sodium Lauryl Sulfate, 30% |
6.6 |
| Masurf SP-640 |
4.0 |
| Ethyleneglycol butyl ether |
2.0 |
| Diethyleneglycol butyl ether |
2.0 |
| Masurf FS-710 |
0.1 |
| Dye, Fragrance, Optical Brightener |
q.s. |
| Notes: |
| Mix in order listed. |
When formulated into Carpet Care products, MASURF SP-740 imparts stain block, embrittling and soil anti-redeposition properties, and MASURF FS-710/FS-780 provides improved cleaning performance with an additional anti-resoiling effect.
Hard Chrome Fume Suppression and Control
A wetting agent fume suppressant (WA/FS) reduces the surface tension
of a liquid. When wetting agents lower the surface tension of a
plating bath, gases escape at the surface of the solution with a
diminished "bursting" effect, causing less mist formation.
In essence, a wetting agent reduces bubble size, and smaller bubbles
burst with less impact on the surface, with a reduction in emissions
with reduction in surface tension.
FS-700/FS-780 WA/FS Fume Suppression differs from foam blanket fume
suppression where a layer of foam is generated across the surface
or the treating solution. In contrast, foam blanket foam suppression
does not prevent the formation of chromic acid mist, they trap the
mist under a blanket of foam. Literature references report that
foam blanket type fume suppressants can entrap hydrogen gas, which
may pose a risk of explosion (Maricopa, 1997).
Masurf FS-710/FS-780 is stable throughout a wide range of operating
temperatures, current densities, chromic acid concentrations, and
oxidation-reduction reactions while maintaing a low plating bath
surface tension.
Masurf FS-Fluorosurfactant evaluation guidelines
Masurf FS-Fluorosurfactants are effective at very low concentrations,
typically 50-500 ppm, and can act synergistically with hydrocarbon
and/or silicone surfactants. Evaluate in aqueous formulations at 0.1%
active Masurf FS-Fluorosurfactant initially, then optimize by successively
reducing the FS concentration by ½.
Masurf FS-Fluorosurfactants and Masurf FP-Fluoropolymers do not contain
PFOS. Masurf FS and FP products are manufactured with telomerization
process fluoroaliphatic intermediates that do not contain, release
or have been shown to degrade to perfluorooctane sulfonate (PFOS). |
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MAC V.110404 |
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