A biocide is a chemical substance or microorganism intended to kill, deter, or control harmful organisms through chemical or biological means. These harmful organisms can include bacteria, fungi, viruses, algae, insects, and other pests.
Used on non-living surfaces to kill microbes (e.g., bleach, alcohols)
Biocide Use
Sodium hypochlorite (bleach) Disinfecting surfaces and water
Isothiazolinones Industrial water systems and paints
Glutaraldehyde Oilfield biocide, hospital disinfection
Chlorine dioxide Water disinfection, pulp bleaching
Quaternary ammonium compounds (quats) Surface disinfection