Stick Fast CA Aerosol Activator is a specially formulated, misting activator. Itâ€TMs designed to minimize the potential for over application of accelerator during the finishing process which can cause CA to foam or discolor. Standard procedure is to lightly mist after every coat of CA finish, to cure the finish prior to the next coat or beginning the polishing process. This activator can also be used to accelerate the bonding process of any CA glue.