FIELD: chemistry.
SUBSTANCE: invention can be used in preparing metal surfaces before depositing metal coatings in ferrous metallurgy and other industries. The detergent solution contains the following in wt %: soda 1.5-2.5, sodium sulphate 0.3-0.6, water - the rest.
EFFECT: high degree of cleaning surfaces of welding wires for further copper plating, and low cost of the detergent solution.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CLEANING SOLUTION TO CLEAN AND DEGREASE METALLIC SURFACE | 2003 |
|
RU2247142C1 |
| LUBRICATION FOR DRY WELDING WIREDRAWING | 2008 |
|
RU2379333C1 |
| DETERGENT FOR CLEANING METAL SURFACES | 0 |
|
SU1796673A1 |
| COMPOSITION FOR PURIFYING METALLIC SURFACE | 1992 |
|
RU2009192C1 |
| DETERGENT FOR PURIFICATION OF METAL SURFACES | 1994 |
|
RU2083650C1 |
| ELECTRODE COATING COMPOSITION | 0 |
|
SU1197814A1 |
| DETERGENT FOR CLEANING METAL SURFACE | 0 |
|
SU1273390A1 |
| DETERGENT-CLEANSING AGENT FOR TREATMENT OF DAIRY EQUIPMENT | 2001 |
|
RU2223308C2 |
| DETERGENT FOR REMOVING ORGANIC CONTAMINANTS FROM SURFACES | 2010 |
|
RU2425864C1 |
| DERIVATIVES OF 2-HYDROXY-3-PHENYLETHINYLTHIO(SELENO)-1,4-QUINONES AS SURFACE-ACTIVE SUBSTANCES AND DETERGENT CONTAINING THEREOF | 2013 |
|
RU2547823C1 |
