What is the ideal temperature range for using iodine as a sanitizer?

The ideal temperature range for using iodine as a sanitizer is 75°F to 120°F. This range is optimal because it ensures the effectiveness of iodine in reducing pathogens on food contact surfaces. Sanitizers, including iodine, work more efficiently at ambient temperatures that are warm, but not too hot, as excessive heat can compromise the sanitizing properties and potentially harm food contact surfaces or utensils. At temperatures below 75°F, the effectiveness may diminish, as the chemical reaction that enables iodine to effectively kill microorganisms is less efficient in cooler environments. Conversely, temperatures above 120°F can lead to decreased efficacy and risk damaging certain materials. Thus, the temperature range not only maximizes the sanitizing effect but also maintains safety and effectiveness in a food handling environment.