The process of slurry sealing involves mixing asphalt emulsion, aggregate

https://sites.google.com/view/slurryseal-orovalley/revitalizing-oro-valleys-roads-the-role-of-slurry-seal-by-saguaro-asphalt

The process of slurry sealing involves mixing asphalt emulsion, aggregate, and additives to create a protective layer over existing pavement, ideal for Tucson’s climate.