Cleaning, deoxidizing and polishing copper, brass and other copper alloys have plagued man since the Bronze Age. Down through history, these metals required chemical treatment or physical abrasion (buffing) to retain their rich luster.
Cleaning, deoxidizing and polishing copper, brass and other copper alloys have plagued man since the Bronze Age. Down through history, these metals required chemical treatment or physical abrasion (buffing) to retain their rich luster.
