Marble cleaning. simple recipes

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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Marble cleaning. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

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That clean the marble, prepare a thick solution of gum arabic and cover the marble with it with a brush, and then allow the gum arabic to dry completely. When the latter dries, it is separated from the surface of the marble (dried gum arabic easily lags behind the marble), and together with the gum arabic, all foreign substances that polluted the marble are removed, which are difficult to remove by simply washing the marble.

Another way: prepare a mixture of 1 part by weight of chalk, the same amount of finely ground pumice and 2 parts of soda. From this mixture, a dough-like mass is prepared on water, which is used to cover the contaminated parts of marble, then washed with soap and water.

To remove greasy stains, the latter are covered with chalk: chalk in the form of a powder is poured onto the marble in a rather thick layer, after which the chalk layer is well wetted with gasoline, and to eliminate the rapid volatilization of the latter, the chalk moistened with gasoline is covered with a saucer turned upside down. A few hours later, the chalk is removed and, if the greasy stain still remains, the same operation is repeated again with fresh chalk and a new portion of gasoline.

Sometimes marble is covered with rusty metal spots. To remove them, proceed as follows: clay of good quality is dissolved in ammonium sulfide until a mushy mass is obtained. This mass is applied in a rather thick layer on the stain. After 10-15 minutes, the mass is removed and a fresh portion is applied, which is also removed after 5 minutes, after which the marble is washed with water and dried.

If the stain still remains, then proceed to the secondary treatment: the stain is covered with a pasty mass prepared from 1 weight part of a white bolus and 4 parts of a potassium synergistic solution (a poison that requires careful handling). This mass is left on the marble for 30 minutes, after which it is removed and the same operation is repeated; then the marble is washed and dried. Thus, it is possible to remove even the oldest metal rusty spots from the marble surface.

Author: Korolev V.A.

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