A chemically active liquid formulated to soften and remove concrete build up from concrete tools and equipment. SPECBLAST is designed to help avoid the damaging effects of sandblasting, bushhammering and jack-hammering hardened concrete from equipment. Ready-to-use - No mixing required. Bio-degradable, non-corrosive, low-odor, water based, won't contaminate ground water Reduces labor costs and equipment damage normally associated with removing built up, hardened concrete. Prevents damage to equipment caused by physical removal such as sandblasting or hammering. V.O.C. compliant. Will not harm most painted metal surfaces (i.e. automobiles). Dissolves concrete and mortar on tools, equipment and forms. Safely etches concrete floors.