It seems you’re asking about Clean Black Money (cleaning black money) in Germany, a term that usually refers to either illegally obtained money or a specific scam where currency is coated with a black substance to obscure its legitimacy. This scam involves chemicals like SSD (Super Solution Detergent) to “clean” defaced or stained banknotes, making them appear like real currency again.

Various companies in Germany offer SSD chemicals, machines, and services for cleaning black money, claiming to be legitimate providers of high-quality solutions to restore banknotes. These companies often market products like SSD Solution, Vectrol Paste, and specialized cleaning machines, such as automated money developer machines, to remove stains and dirt from banknotes, making them appear new again​.

However, this practice is often associated with scams where victims are convinced to pay for chemicals or services to clean money, which turns out to be fake. It’s important to approach such offers with caution, as many of these services are part of fraudulent schemes