Almost any “super glue” is anaerobic (cures because air is not present). That is why when you cut off the air it cures instantly, also you can squirt some out and leave it quite a long time. Almost all woodturners I know never replace the cap on their CA glue (capped or not the glue only has a shelf life of six months to a year). I do take a thin wire, about like a sewing needle, and clean the airway before sitting it back on the shelf. I quit putting caps back on my bottles about a year and half ago and have never had one clog up. Don’t store next to your accelerator.
From one manufacturer, a question you may have..
If anaerobic adhesives cure in the absence of air, how come they don’t cure in the sealed bottle?
A. The bottles are specially formulated oxygen-permeable polyethylene that allows air to pass through the wall of the bottle to maintain stability of the liquid product inside. The bottle is not filled to the top for stability purposes. A Loctite® 50 ml liquid anaerobic adhesive is 50 ml’s of liquid product in a larger-capacity bottle.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety. Benjamin Franklin