Chrome glue. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Chrome glue. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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Chrome glue is the best composition for gluing objects exposed to water. It is prepared as follows: 5 parts by weight of good wood glue are dissolved over low heat in 10 parts by weight of water and a solution of chrompic (potassium bichromate) is added to it, for which 1 part of chrompic is dissolved in 5 parts of water.

Thoroughly mixed solutions are poured into a tin, in which the whole mass is allowed to cool. Before use, dissolve a certain amount of it in a water bath and, while hot, evenly cover the parts to be glued with a thin layer, after which they are pressed down with a vice and exposed to light for several hours.

Under the influence of light, the glue connected with the chromic peak loses its ability to dissolve in water, so that objects glued with such glue are not at all afraid of water.

Author: Korolev V.A.

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