Special anti-corrosive anti-noise deoxygenating de-ironing additive allowing the elimination of the troublesome noise phenomena caused by excessive oxygenation of water and helping to maintain ferrous residues present in the system dispersed. It also exerts an antiscale complexing action and favours the formation of protective magnetite.

In closed systems measure the product at the rate of 0.5 - 1 % of water contained in the system. In plants with make-up systems adjust the quantity to 8 - 8.5 pH range.