Features:A fast, safe and efficient method to neutralize and absorb acid spills, ACIDSAFE contains an indicator that provides a visible color change to indicate complete neutralization. Color indication initially indicates the strength (PH) of the acid: Gold indicates a strong acid; Yellow indicates a mild acid. When mixture turns purple a second time it has been neutralized to a safe PH range.Simple & safe to use: SHAKE ON SPILLED ACID AND OBSERVE COLORSAGITATE SLIGHTLY OBSERVING COLORSADD WATER IF YELLOW COLORS ARE VISIBLEAGITATE AGAIN UNTIL YOU SEE SOLID PURPLEALLOW TO COOL AND PLACE INTO TEMP STORAGE CONTAINER OR BAG * Not for use on hydrofluoric acid or HF comp
