Home > Solutions & Reagents > Neutralac® SL
(milk of lime, Ca(OH)2 in suspension) is a liquid reagent
resulting from the extinction of quicklime (CaO) or the dilution of
hydrated lime ( Ca(OH)2) in water . Neutralac SL can be used directly as a
ready-to-use suspension or can be diluted further for a specific
In wastewater treatment, milk of lime is used to adjust and maintain pH values, neutralize acidic effluents, precipitate heavy metals, sulphates, phosphates and other ions as well as help coagulate/flocculate organics.
In sludge and solid waste treatment, milk of lime is used to stabilize, segregate heavy metals and other ions, improve dry matter and structure as well as add agronomic value.