FIELD: chemistry.
SUBSTANCE: method for producing a solid deicing material comprises a mechanical uniform mixing of a crystalline rock common salt, calcium chloride crystal, crystalline metal corrosion inhibitor elements, crystalline surfactant and crystalline acidity regulator. In the preparation of the icemelter each corrosion inhibitor element is saturated with heavier isotopes of carbon 13C so that the ratio of carbon isotopes 13C to the total number of carbon element is size from 0.005 to 0.75. Also, each element of the corrosion inhibitor is saturated with heavy isotopes of nitrogen 15N so that the ratio of nitrogen isotopes 15N to the total amount of nitrogen in the element amounts to 0.0001 to 0.1375.
EFFECT: provides increased efficiency corrosion inhibitor without deteriorating the properties of the resulting solid deicing material.
5 cl, 4 dwg, 69 tbl
