Matte varnishes. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Matte varnishes. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Volatile matte varnishes are mainly ethereal resin solutions. They can be prepared by mixing resin solutions with liquids in which the resins themselves are insoluble. A solution of sandarac in ether, mixed with one-fourth of benzene, forms a coating that looks like frosted glass. A good matt varnish is also obtained by mixing a benzene solution of dammar resin with ether.

Mixtures of turpentine with alcohol or benzene with alcohol are also used as solvents in the manufacture of matte varnishes. It is sometimes recommended to add starch flour or gypsum to resin solutions. In the manufacture of fatty matte varnishes, wax is used, which is dissolved in turpentine in the cold, after which the solution is gradually added to the copal varnish. Drying matt varnishes are made using wood oil.

Matt varnish for photographic purposes

Dammar 40 g;
Toluene 300 g.

Dissolve dammar in toluene in a water bath when heated to 40 °C and add an ethereal solution of sandarac until the varnish of the desired thickness is obtained. Sandarac ether solution is prepared by: dissolving 1 part sandarac in 3 parts sulfuric ether. Stir and add a little absolute alcohol.

Alcohol matt varnishes are obtained by adding a mixture of volatile solvents (ether, benzene, turpentine) to the varnish and then adding a solution of waxes or paraffin in gasoline or ether. You can also get matte varnishes by adding mineral paints, starch, soot, etc.

Matte leather polish

Shellac 100 wt. hours;
Turpentine 10 wt. hours;
Wax yellow 10 wt. hours;
Alcohol 400 wt. h.

All components are moderately heated and add 5 wt. including magnesium. Then add 5 wt. hours of soot, previously pounded with a small amount of varnish, and everything is mixed well.

Matt lacquer

Wax 5 wt. hours;
Turpentine 30 wt. hours;
Alcohol 130 wt. hours;
Shellac 20 wt. hours;
Nigrosine 10 wt. h.

Author: Korolev V.A.

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