FIELD: cleaning stone, faces of buildings in particular made from natural materials (marble, limestone, shell rock) from various atmospheric contaminants, deposits, smoke black, soot, salts.
SUBSTANCE: proposed detergent contains the following components, mass-%: isopropyl alcohol, 25-35; ammonium fluoride, 5-20;surfactant, 3-5; the remainder being water.
EFFECT: enhanced washing ability at any level of pollution with no change in physico-mechanical properties of surface being cleaned.
3 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU243128A1 | |
| WASHING COMPOSITION FOR FLOOR | 0 |
|
SU1081202A1 |
| BIODEGRADABLE TECHNICAL DETERGENT AND DEGREASER | 2020 |
|
RU2742299C1 |
| METHOD FOR BUILDING AND BUILDING STRUCTURE FACADE CLEANING | 2006 |
|
RU2303585C1 |
| CLEANING SUBSTANCE | 2020 |
|
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|
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|
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|
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| BIODEGRADABLE ROAD CLEANER | 2022 |
|
RU2790486C1 |
| DETERGENT FOR SURFACE CLEANSING | 1998 |
|
RU2132368C1 |
