I did my floor ten years ago with the Shermen Williams paint. The appearance has not changed to much in that time. It even has great resistance to abrasion. The viper tires including slicks, at worse, leave a mark that wipes off.
It was specifically made for industrial application. The use description included chemical processing areas. It was a two part system and the numbers are B62W101/B60V70. The numbers may be old, however, I sure the family still exists. I put it down on a new concrete floor and had to treat the floor with muriatic acid. I did approx 1000 sq ft and it was a task. To do right it is time consuming, however, it has lasted ten years.