FIELD: chemistry.
SUBSTANCE: applied is the following composition, wt %: - 80-88 - polypropylene glycol; - 0.0006-0.0008 - organic triactive orange s-2r; - 0.0018-0.0022 - organic direct red; - 0.15-0.20 - 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; - 0,015-0,02 - sodium acetate pH stabiliser; deionised water - the remaining part.
EFFECT: obtaining deicing fluid, which is more environmentally friendly, possesses 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 |
|
RU2519175C1 |
| ANTI-ICING FLUID | 2013 |
|
RU2520436C1 |
| METHOD OF STEP-BY-STEP OBTAINING ANTI-ICING FLUID WITH THICKENING AGENT | 2013 |
|
RU2526378C1 |
| ANTI-ICING FLUID | 2015 |
|
RU2591259C1 |
| FORMULATION OF ANTI-ICING FLUID OF TYPE 1 | 2018 |
|
RU2686171C1 |
| FORMULATION OF ANTI-ICING FLUID OF TYPE 4 | 2018 |
|
RU2686172C1 |
| 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 |
| METHOD OF STEP-BY-STEP OBTAINING COMPOSITION OF THICKENER OF ANTI-ICING LIQUID AND THICKENER COMPOSITION | 2013 |
|
RU2525553C1 |
| ANTIICING PSEUDOPLASTIC LIQUID | 2003 |
|
RU2230091C1 |
