Additive with anti-scaling and dispersant function. Formulated specifically for disposable and recirculating cooling circuits that are topped up with water or hardness above 8 ° F. Effectively prevents the formation of salt deposits by specific sequestering action and acting on solid particles (crystals, colloids, silt, etc.), avoiding the steady growth of crystals and therefore the formation of compact material that promotes the formation of inconsistent fine mud, which can be easily eliminated by removal from the circuit. It also works on cooling circuits subject to continuous chlorination. The product also works well in the slow removal of pre-existing deposits. Contains a specific corrosion inhibitor specific to ferrous materials, copper and its alloys minimize the rate of corrosion.