Method of melting snow and/or ice and a deicer comprising sodium

Details Method of melting snow and/or ice and a deicer comprising sodium Method of melting snow and/or ice and a deicer comprising sodium

1999-09-29

2000-11-21

Green, Anthony

Compositions

Frost-preventing, ice-thawing, thermostatic, thermophoric,...

106 13, C09K 318

Patent

active

061498335

ABSTRACT:
The invention provides a method of melting snow and ice on traffic areas, which comprises applying to the traffic areas covered with snow and ice a deicer in an amount of from 5 to 100 g/m.sup.2, which comprises from 30 to 70% by weight of sodium formate, from 30 to 70% by weight of sodium chloride and from 0.1 to 3% by weight of a corrosion inhibitor, and which is used in the form of solid particles having a diameter of from 0.3 to 10 mm or in aqueous solution with a content of from 5 to 25% by weight of the deicer.

REFERENCES:
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patent: 5849356 (1998-12-01), Gambino et al.
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EPO Search Report (Jan. 2000).

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