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Formulations for Vehicle Care Applications

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Formulation

Fabric Softener, approximately 13,5 %

1.5.0/2911158

based on REWOQUAT WE 18, approximately 13,5 %

Phase

Ingredients

%W/W

1

Water

83,90

Dyestuff, 1%

0,25

REWOQUAT® WE 18

(Dihydrogenated Tallowethyl Hydroxyethylmonium Methosulfate)

15,00

Perfume oil

(Parfum)

0,40

Calcium Chloride, 25 %

0,10 - 0,3

Processing

Heat the water to approximately 45°C. Add the dyestuff and the antifoam solution if required. Slowly disperse in the REWOQUAT WE 18, preheated to approximately 50°C, adding calcium chloride solution sufficient to maintain a good processing viscosity. Stir for about 10 minutes and cool to approximately 25°C, adding the perfume oil at between 30 - 35°C. Finally adjust to the required viscosity with calcium chloride, not below 30°C.

Remarks

Stir continuously throughout the preparation process. As far as possible avoid air entrainment. A substantial increase in the amount of calcium chloride could lead to separation of the dispersion. A dispersion with a preferred viscosity of approximately 80 mPas (+/- 20 mPas. Brookfield LVT, Sp 1, 30 rpm.


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