ECAL
ECAL prevents the saline incrustation deposits, delaying and inhibiting calcium carbonate precipitations. ECAL contains phosphonates that work even at very low concentrations, with threshold effect, whereby the inhibitor agent get absorbed in the area where the incrustation is forming and provokes alterations in the crystals structure, obtaining the slowing of the formation, characteristic not normally present in normal sequestrants. Furthermore, ECAL is highly resistant to hydrolysis in aqueous ambient, even at high temperatures. It is effective also for inhibiting calcium sulphate, calcium phosphate, iron hydroxides, aluminum and copper precipitation. alcio,