FIELD: chemistry.
SUBSTANCE: method is realised by application of the following composition, wt %: 80-88 -monoethylene glycol; 0.0006-0.0008 - organic triactive orange s-2r; 0.0018-0.0022 - organic direct red; 0.15-0.2 - tolyltriazole; 0.04-0.06 - sodium nitrite; 0.3-0.44 - oxyethylated nonylphenol - non-ionogenic surface-active substance; 0.04-0.06 - hydroxyethylenediaminetriacetic sodium - biodegradable complexon-forming agent - regulator of water hardness; 0.015-0.02 - potassium hydroxide - pH stabiliser; deionised water - the remaining part.
EFFECT: obtaining deicing fluid, possessing stable thermo-resistant properties and coloration, higher anticorrosion properties and exploitation characteristics, satisfying SAE AMS 1424 and ISO 11075 standards.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| DEICING FLUID | 2013 |
|
RU2519177C1 |
| ANTI-ICING FLUID | 2013 |
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| METHOD AND COMPLEX UNIT FOR DISPOSAL OF USED AVIATION DE-ICING FLUIDS, CAR ANTI-FREEZING LIQUIDS AND COOLANTS USED IN SPORTS FACILITIES, CONTAINING ETHYLENE GLYCOL, OR PROPYLENE GLYCOL, OR A MIXTURE OF THEM. | 2021 |
|
RU2794335C2 |
| ANTI-ICING FLUID | 2007 |
|
RU2336290C1 |
| ANTIICING FLUID FOR GROUND TREATMENT OF AIRCRAFTS | 2002 |
|
RU2221833C1 |
| DEICING AGENT, MORE PARTICULARLY PROTECTION OF AIRPLANES FROM ICING | 1996 |
|
RU2161636C2 |
