I-1.I-Cobalt sulfate isetshenziswa njenge-ejenti yokomisa ye-ceramic glaze nopende.
I-2.I-Cobalt sulfate isetshenziselwa i-electroplating, amabhethri e-alkaline, ukukhiqizwa kwezingulube ze-cobalt neminye imikhiqizo ye-cobalt.
I-3.I-Cobalt sulfate iphinde isetshenziswe njenge-catalyst, i-reagent yokuhlaziya, i-feed additive, i-adhesive yesondo kanye nesengezo se-lithopone.