Universal varnish. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Universal varnish. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Here is the recipe universal varnish:

Bleached shellac 180 g;
Manila copal 180 g;
Mastic 180 g;
Venetian turpentine 45 g;
Alcohol 3 kg;
Boric acid 15 g.

The first four substances are dissolved in alcohol, a little coarsely ground glass is added and the whole mixture is left for 12-16 days, shaking from time to time.

Copal must be finely ground, otherwise it will not dissolve well in alcohol. Next add boric acid and filter.

To color this varnish, you can use any alcohol-soluble aniline paints. When stained with orange paint, a golden lacquer is obtained, convenient for coating metal products.

For 1 liter of varnish, 8 g of alcohol-soluble aniline paint is taken.

This varnish is used both for wood and for cardboard, metal and other materials. Boric acid is added to make the varnish more durable.

Author: Korolev V.A.

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