Aniline mordants for bone. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Aniline mordants for bone. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Bone etching with aniline dyes easier than other methods, since it is carried out in a cold bath, which eliminates the possibility of cracking of objects. Etching is carried out as follows: objects are placed in a basin and so much water is poured in that they are completely covered with it. Then 2 teaspoons of vinegar and about 1 g of paint are added to the liquid, and it doesn’t matter whether the latter is soluble in alcohol or water.

For the desired shades, select suitable aniline dyes or combine them from several. Bone objects are left in the liquid for 4-8 hours and removed immediately when the desired tone density is achieved. Then they are washed with water, dried and polished with Vienna lime and soap. Alcohol varnishes and polishes should not be used here, as they can dissolve the paint on the surface of the bone.

If you need to paint an ivory billiard ball in two colors in parallel stripes, then, already polished, it is clamped between three thin sticks inserted vertically into a small board, the middle strip is covered with oil varnish and first one segment is painted, immersing the ball together with the board into the appropriate aniline mordant. Having finished painting, let it dry, and clean off the varnish with turpentine and paint this part in the required color, having previously covered the finished part of the ball with oil varnish.

Proceed in a similar way if the ball needs to be painted on three or four sides.

Author: Korolev V.A.

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