Star San Surface Sanitizer by Five Star

This is not hand sanitizer.  This product is intended for use on hard surfaces. 

Star San HB is a blend of phosphoric acid and dodecylbenzenesulfonic acid. This synergistic blend provides a unique synergistic system that is unaffected by excessive organic soils. Star San HB is also a self-foaming acid anionic detergent. It can be applied through a foamer to produce self-adhering foam or manual application. Cleaning with Star San HB on a daily basis will leave equipment in an acid condition that will eliminate water spotting, mineral build-up, and corrosion. It is not recommended to use Star San HB on soft metals because of the acid nature of this product.

Star San Tech Sheet
Star San MSDS