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Personal Care | Products |
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Products |
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Fluoroaliphatic Quaternary Ammonium
Fluorosurfactant |
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MASURF
FS-1620 is characterized as a 20% active fluoroaliphatic quaternary
ammonium fluorosurfactant in an aqueous solution. With typical use
levels of 50-500ppm, MASURF FS-1620 is effective at very low concentrations,
and together with traditional hydrocarbon surfactants, can contribute
properties not possible with either material alone.
As a cationic surfactant, MASURF FS-1620 is a superior surface tension
and interfacial tension reduction agent with substantive surface properties
similar to alkyl quaternaries. Use FS-1620 in Personal Care products,
Specialty Cleaners and Conditioners, Deodorizers, and Surface Treatment
applications for improved wetting performance with unique residual
surface modification and protection.
As a cationic surfactant, MASURF FS-1620 is a superior surface tension
and interfacial tension reduction agent with substantive surface properties
similar to alkyl quaternaries. Use FS-1620 in Personal Care products
such as Specialty Cleaners and Conditioners, use FS-1620 for improved
wetting performance with unique residual surface modification and
protection. Compare to Fluorad* FC-135 and Zonyl** FSD.
INCI Name: C4-18 Perfluoroalkylethyl
Thiohydroxypropyltrimonium Chloride
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| Typical Properties |
| Physical form |
Light yellow liquid, w/mild odor |
| Actives content % |
19 wt% minimum |
| Aqueous surface tension @25°C dynes/cm |
30.5@0.001%, 22.0@0.1%, 21.0 lowest |
| Interfacial tension (0.1%aq./cyclohexane) |
10.2 dynes/cm |
| Specific gravity @25°C |
1.06±0.04 |
| pH |
6.0±1.5 |
| Viscosity @25°C |
<100 cps |
| Boiling point |
100°C |
| Storage |
Store above 32°F and below 100°F |
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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-1620 is a 20% active fluoroaliphatic quaternary ammonium
fluorosurfactant in an aqueous solution. FS-1620 is an effective wetting
and interfacial tension reducing agent. The formulation below illustrates
this effect.
| Hair Conditioner |
| Ingredients: |
Wt.% |
| Water |
to 100.0 |
| Maquat
CETAC-30% (1) |
3.0 |
| Cetyl alcohol |
3.0 |
| Stearyl alcohol |
1.0 |
| Ceteareth-20 |
0.5 |
| Masurf FS-1620 |
0.015 |
| Fragrance |
q.s. |
| Preservative |
q.s. |
| Procedure: |
| Mix water and CETAC-30%,
heat to 65°C. |
| Add Cetyl/Stearyl alcohols,
and Ceteareth-20, heat to 75°C and hold for
30 minutes. |
| Cool to 45°C, add
Masurf FS-1620, Fragrance and Preservative. |
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| (1) Cetrimonium chloride |
Damaged hair, especially permed hair can be difficult to comb, especially
when wet. Hair Conditioner products are generally oil-in-water emulsions
in which the lipophilic conditioning quat is the active ingredient.
The conditioning quat, along with the fatty alcohols impart wet-comb
performance to the formulation. The addition of very small amounts
of MASURF FS-1620 significantly improves wet comb performance of this
formula, and others of it's type, especially on damaged hair.
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/PFOA. 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) or perfluorooctanoic acid (PFOA).
*Fluorad is a Registered Trademark of the 3M Company, ** Zonyl is a Registered Trademark of DuPont
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MAC V.032304 |
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