Enamel paints. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Enamel paints. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Have been widely used enamel paints, which differ from ordinary paints grated in oil or drying oil in that they are prepared on special varnishes.

These varnishes can be prepared as follows.

Dissolve 10 kg of dammar in 3 kg of turpentine by heating at 150 °C. When dammar dissolves, cool and add another 10 kg of turpentine. To a completely cooled dammar solution (at 20 ° C), add 9 kg of condensed linseed oil (bleached linseed oil is thickened by heating at 300-320 ° C to the density of lithographic drying oil), mix thoroughly and add another 3 kg of turpentine and 800 g of cobalt desiccant. Mix and let stand.

Enamel paint is prepared on this varnish in the usual way (that is, in the same way as oil paint). After grinding, the paint is kept for 10-15 days. If the paint turns out to be too thick, it is diluted with varnish.

Alcohol enamel paints

These paints (or, rather, varnishes) are obtained by rubbing an alcohol varnish with some finely ground mineral paint. Alcohol-enamel paint dries quickly and gives a hard layer. Prepare both glossy and matte paints. Shellac, sandarac, copal and acaroid are used as varnishes. Mineral paints must be of good quality. Red lead and white lead: should not be used, as the paint hardens quickly in tins and becomes unusable.

The preparation of paints is carried out as follows: the paint with a part of the varnish is kneaded in a special paint grater or a small tub and then the appropriate amount of alcohol is added.

Author: Korolev V.A.

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