Coloring of toilet soaps. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Coloring of toilet soaps. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Dyes used for toilet soap tints, may be different. The main conditions that they must satisfy: be strong enough, mix well with soap and not have a harmful effect on the skin.

Such paints can be divided into two groups: soluble and insoluble. The former deserve preference over the latter because they do not leave behind an insoluble powdery residue; in addition, soluble paints are distributed in soap more easily and more evenly than insoluble ones.

Red color. For transparent soaps - alkine, magenta, eosin. For opaque - cinnabar, minium.

Yellow. For transparent soaps - turmeric extract and picric acid. For opaque - chrome yellow paint.

Orange color is made up of a mixture of red and yellow dyes.

Green color. For transparent soap - green aniline or a mixture of indigo carmine and picric acid. For opaque - chrome green paint.

Purple is made from methyl violet or from a mixture of red dye and indigo carmine.

Brown color - from light or dark brown aniline paint or burnt sugar.

As for the coloring of soaps, it is produced as follows: solutions of paints in water or alcohol are added to soap chips, which then enter the kneading machine and there they turn into a uniformly colored mass.

Insoluble paints are applied in the form of a fine powder, which is sprinkled on chips entering the planer box. Then a new layer of chips is applied to the sprinkled chips, which are again sprinkled with paint, etc. When the soap is thus prepared, the chips are stirred and passed through a kneader to obtain a uniformly colored mass.

Author: Korolev V.A.

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