The use of the solid soap may differ slightly from the liquid one, as it fits perfectly on vertical surfaces because it does not drain off, for example when cleaning an oven.
One of the many advantages of the solid soap is that it is concentrated and thus minimize the transport of water. When diluting the solid soap with water, 0.5 liters of solid soap corresponds to approximately 1.5 liters of liquid soap.
For a working solution: Dissolve 2 tbsp. per 5 liters of water.
Other areas of use are brush washing, cleaning / scrubbing wooden floors, carpet washing