FIELD: chemistry.
SUBSTANCE: invention relates to chemical industry, namely to deicing materials. Method for producing solid deicing material comprises mechanical mixing of crystalline salt, culinary rock salt, crystalline calcium chloride, crystalline metal corrosion inhibitors, crystalline surfactant, and crystalline acidity regulator. During production of deicing material each component of corrosion inhibitor is saturated with heavy isotopes of carbon 13C so that ratio of carbon isotopes 13C to total amount of carbon in component equals to 0.005 to 0.75. Also each component of corrosion inhibitor is saturated with heavy isotopes of nitrogen 15N so that ratio of nitrogen isotopes 15N to total amount of nitrogen in component equals to 0.0001 to 0.1375.
EFFECT: invention provides increase of effectiveness of corrosion inhibitor in obtained solid deicing material without deterioration of its deicing properties.
5 cl, 4 dwg, 69 tbl
