FIELD: technological processes.
SUBSTANCE: invention relates to protection of metals from corrosion, namely to chamber inhibitors of atmospheric corrosion. A chamber corrosion inhibitor containing a mixture of heptanoic or octanoic or nonanoic acids of a normal or isomeric structure with a nitrogen-containing base is developed, with the following ratio of components, wt%: heptane, or octanoic or nonanoic acid of normal or isomeric structure 20–80; nitrogen-containing base 20–80.
EFFECT: longer period of temporary protection of steel articles from atmospheric corrosion.
5 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CHAMBER INHIBITOR OF CORROSION OF FERROUS AND NON-FERROUS METALS | 2021 |
|
RU2759721C1 |
| VOLATILE CORROSION INHIBITOR FOR FERROUS METALS | 2022 |
|
RU2780332C1 |
| CORROSION INHIBITOR FOR HYDRO-TESTING OF FERROUS AND NON-FERROUS METAL EQUIPMENT | 2021 |
|
RU2769103C1 |
| METHOD OF PROCESSING SURFACES OF METALS WITH MULTIMODAL ROUGHNESS FOR IMPARTING SUPER-HYDROPHOBICITY AND ANTICORROSION PROPERTIES TO THEM | 2020 |
|
RU2741028C1 |
| TABLETTED VOLATILE CORROSION INHIBITOR | 2021 |
|
RU2759710C1 |
| VOLATILE CORROSION INHIBITOR | 2015 |
|
RU2604164C1 |
| VOLATILE ATMOSPHERIC CORROSION INHIBITOR | 2011 |
|
RU2457283C1 |
| COMPOSITION OF FUEL ELEMENT COOLING FLUID CONCENTRATE | 2002 |
|
RU2315797C2 |
| ANTICORROSION MATERIAL | 2015 |
|
RU2608483C2 |
| INHIBITOR OF CORROSION AND CORROSION PROTECTION UNDER STRESS | 2016 |
|
RU2625382C1 |
