Green-tinted, high-performance ice melt product contains blend of sodium, calcium and magnesium chlorides for faster, colder temperature melting than regular rock salt. It works down to negative 5 degrees Fahrenheit. This ice melt is commercially balanced to give sidewalk and parking lot crews a critical 20-minute jump start from its calcium chloride, coupled with 60-plus minutes of extended melting action from its sodium chloride. It is green-tinted for easy-to-see coverage on ice and packed snow. Greenmelt is formulated for minimal-to-no staining when used as directed.