ENVIRONMENTALLY SAFE SNOW AND ICE DISSOLVING LIQUID

摘要

The invention concerns a snow and ice dissolving liquid, as de-icing and antiskid agent first of all for public roads, railway switches and airport runways based on liquid nitrogen fertilizer components, i.e. water, urea and ammonium nitrate. The liquid contains the said components in a mass ratio varying in (4,5 - 5,5):(3,6 - 4,4):(6,3 - 7,7) range; besides, 1,5 - 2,0 mass per cent benzoic acid and/or 0,10 - 0,25 mass per cent benzo or tolyl triazol as corrosion inhibitor additives.