FIELD: chemical agents used for cleaning metals, plastics and other materials from scale and corrosion; cleaning power and technological equipment, boilers, heat exchangers, water heaters, refrigerators, water ducts, turbines, pumps.
SUBSTANCE: proposed agent contains ammonium salts and/or salts of alkaline metals of ascorbic acid. It may be used for cleaning the surfaces, painted surfaces inclusive, from scale and corrosion.
EFFECT: extended field of application of chemical agents; increased rate of removal of scale and corrosion.
2 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| REMOVAL OF SCALE-CORROSION | 2013 |
|
RU2551723C2 |
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RU2592952C2 |
