FIELD: chemistry.
SUBSTANCE: invention relates to a liquid acidic composition for cleaning solid surfaces, having pH from 2.1 to 2.4 and containing formic acid, citric acid, oxalic acid and an alkaline substance. The present invention also relates to a method of cleaning a solid surface or an object (versions) and to use of an alkaline substance in a liquid acidic composition for cleaning solid surfaces.
EFFECT: obtaining a liquid acidic composition for cleaning solid surfaces, which provides good scale removal characteristics and is not corrosive.
18 cl, 23 ex, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR CLEANING SOLID SURFACES WITH COMPONENT FOR CONTROL ON UNPLEASANT ODOUR AND METHODS OF SOLID SURFACE PURIFICATION | 2010 |
|
RU2557989C2 |
| LIQUID COMPOSITION FOR CLEANING AND/OR FINE PURIFICATION | 2012 |
|
RU2566750C2 |
| LIQUID COMPOSITION FOR CLEANING AND/OR DEEP PURIFICATION | 2012 |
|
RU2575931C2 |
| LIQUID CLEANING AND/OR DISINFECTION COMPOSITION | 2011 |
|
RU2530020C2 |
| LIQUID CLEANING AND/OR DISINFECTING COMPOSITION | 2011 |
|
RU2532913C2 |
| LIQUID COMPOSITION FOR CLEANING AND/OR FINE PURIFICATION | 2010 |
|
RU2507247C2 |
| LIQUID COMPOSITION FOR CLEANING AND/OR DEEP PURIFICATION | 2010 |
|
RU2518090C2 |
| LIQUID HAND DISHWASHING DETERGENT COMPOSITION | 2010 |
|
RU2494143C2 |
| LIQUID HAND DISHWASHING DETERGENT COMPOSITION | 2010 |
|
RU2499037C2 |
| LIQUID COMPOSITION FOR CLEANING AND/OR DEEP CLEANING | 2014 |
|
RU2622389C1 |
