TCI 301-50 HD formula effectively removes heavy deposits of residual cement, concrete, mortar, rust, scale, lime, drywall compound, stucco and plaster with minimal time and effort. It is designed for the construction industry to clean equipment used in hauling cement, on-site process mixers, ready-mix trucks and chutes.
Will not harm polished or painted surfaces. TCI 301-50 HD is a concentrated ready to use liquid. Do not let any chemical solution dry on any surface.