Dab the glue stain carefully taking care to avoid the surrounding granite as much as possible. This is most important if the granite has a finish.
Use a soft clean cloth with a small quantity of acetone nail polish remover on it to scrub the spot getting rid of any leftover adhesive.
How to get super glue off granite counter top. Step 3 use more acetone as needed. If it doesn t the surface will be unaffected by the acetone so you can spread the solvent more liberally. Lay the cloth over the super glue.
First try gently prying it off with a putty knife. I would first try full strength white vinegar and a scrubby it works on getting off epoxy grout haze so i think it might work on the glue. Wear durable work gloves especially when using a blade or sharp knife.
Take care not to damage countertops by scraping the glue not the counter soak the remaining glue with a towel and warm water to soften the grip scrub the glue with a sponge and warm soapy water. If your countertop is made of a hard material like granite marble concrete or another natural stone you can begin the removal process by trying to scrape the hardened superglue off. If that doesn t do the trick i would try one of those single edge razor blades on a low angle.
Lay the cloth over the super glue. You might need to pour a bit more on the cloth depending on how much adhesive you re dealing with. The best thing to use to scrape hardened superglue is a putty knife or razor blade.
Scrape away excess glue with a putty knife or other sharp object. If this doesn t work apply a nonacetone nail polish remover first test on a hidden spot to be. Then rub with a nylon net scrubby and hot water.
Leave the cloth on the superglue for several hours. Apply the acetone to the dried glue on your countertop. Step 3 wipe off the glue with a rag while the acetone is wet.
Soak a cloth or paper towel with the soapy water. However do not pour the remover directly onto the granite. If needed rewet the cloth or cover the cloth with plastic wrap to hold in the moisture.
Give it a few seconds to soak in before testing the glue with the scraper or razor blade to see if it has softened or if you are able to chip off flakes of the glue. Soak a cloth or paper towel with the soapy water.