Isothiazolinones are broad-spectrum, non-oxidizing biocides that can be used in a wide range of industrial applications. The product formulation helps to inhibit the growth of microbes and has inhibition and biocidal effects on most of the common bacteria, fungi and algae found in water.

Lonza Water Treatment is able to provide a wide range of Isothiazolinones, including Chloromethylisothiazolinones and Methylisothiazolinones (CMIT/MIT) solutions.