Office ink. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Office ink. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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For the preparation of ordinary stationery or school ink by infusion or extract in cold water take:

3 pieces of ink nuts;
2 parts of iron sulfate;
2 parts gum arabic;
60 parts of water.

The nut is crushed into powder and poured into a glass bottle, doused with water. In another vessel, ferrous sulfate and gum arabic are dissolved separately.

The infusion of the nut should stand for several days until the water has removed all the tannin from it, while the vitriol and gum arabic are completely dissolved within a few hours.

The two solutions are poured together, mixed well and, after standing for a day or two, carefully drained to separate the liquid from the precipitate.

Stationery indelible black ink

1st solution:

Yellow blood salt 30 g;
Tartaric acid 20 g;
Ammonia 20 g;
Boiled water 2,5 liters.

2st solution:

Ammonia-lemon-iron salt 1,6 kg;
Ammonia 400 g;
Aniline blue 80 g;
Gum 500 g;
Boiled water 2,5 liters.

The first solution is filtered and poured into the second. To the resulting mixture is added 200 g of gallic acid. The precipitate formed in the ink is dissolved with a few drops of ammonia. The ink is extremely durable and does not damage nibs.

Carmine ink (very nice color)

Carmine 20 g;
Ammonia 500 g;
Gum Arabica 60 g;
Distilled water 1500 g.

In a porcelain cup, rub carmine with ammonia, heat over a weak flame and then pour in small portions, with continued low heating, a solution of gum arabic in distilled water. Warm liquid is poured into a bottle and shaken well. After cooling, small vials are filled with ink, which are then well corked.

Black permanent ink

Lamp black 10 g;
Potassium soluble glass 30-35 °Be 120 g;
Ammonia 10 g;
Distilled water 380 g.

Carefully dissolve the lamp soot with potassium soluble glass, ammonia and distilled water are added to the syrup with stirring.

Author: Korolev V.A.

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