FIELD: railways; power industry; production of compositions for removal of the snow-ice formations.
SUBSTANCE: the invention is pertaining to the composition for removal of the snow-ice formations near to the facilities being under the electric voltage (the railroad switches mechanisms being under the action of the rails track circuit communications, being under action of a track circuit; the facilities on the territory and near to the electric power stations). The composition contains in mass %: carbamide - 15-30, the head fraction of ethyl alcohol - 15-50, triethanolamine - 0.1-1, water - the rest. The technical result of the invention is the increased corrosion resistance at conservation of the high snow-ice melting capability, reduction of toxicity.
EFFECT: the invention ensures the increased corrosion resistance at conservation of the high snow-ice melting capability, reduction of toxicity.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION OF THE ANTI-ICING WATER SOLUTION FOR ROADS SURFACE TREATMENT | 2004 |
|
RU2264429C1 |
| ANTIICING COMPOSITION | 2000 |
|
RU2167180C1 |
| UNIVERSAL ANTI-ICING COMPOSITION | 2014 |
|
RU2564998C1 |
| SOLID ANTIICING COMPOSITION AND A METHOD FOR REMOVING ICE FROM ROAD SURFACES | 2005 |
|
RU2294352C1 |
| PREPARATION FOR REMOVING SNOW-ICE COVER | 2005 |
|
RU2287005C1 |
| AGENT PREVENTING ICE-CRUSTED PAVEMENT CONDITIONS | 2005 |
|
RU2280666C1 |
| ANTIICING COMPOSITION | 2003 |
|
RU2243248C1 |
| ANTI-ICING REAGENT AND METHOD FOR USE THEREOF | 2012 |
|
RU2500708C1 |
| METHOD OF PREPARING ANTIICING AGENT | 2000 |
|
RU2172331C1 |
| ICE AND/OR SNOW ACETATE-BASED REMOVER, METHOD OF MANUFACTURING THEREOF AND METHOD OF ICE AND/OR SNOW MELTING ON ROAD SURFACES USING SUCH REMOVER | 2006 |
|
RU2331729C2 |
