– The pieces are already cleaned and washed in the diode strung and put in the liquid for 30 seconds. (1L and ½ L presentation).
– Important: both Doralzega and Platialzega are used to give a color bath to the metal or when it is welded and stained to match tone. It can be used in: copper, silver and gold preferably. (presentation ½ AND 1L).