55 Gallon Drum - Hydrochloric acid solution that is ideal for cleaning and etching various masonry surfaces. It will attack most paints, varnishes, fabrics, metals, plastics and many other materials. Also used to control pH levels.
- Etches concrete surfaces
- Cleans brick and metal
- Controls pH levels
- Hydrochloric acid, 20 percent baume© (31.45%)