What is the pH level requirement for iodine as a chemical sanitizer?

The pH level requirement for iodine as a chemical sanitizer is crucial for its effectiveness. A pH level of 5 or as per the manufacturer's recommendations ensures that iodine maintains its sanitizing properties. At this level, iodine can effectively kill a wide range of bacteria and pathogens. Properly managing the pH is essential because if the pH is too high, it can reduce the efficacy of the iodine, leading to less effective sanitization and an increased risk of foodborne illness.

Sanitizers like iodine have specific pH ranges that allow them to perform optimally, and many manufacturers include these specific recommendations for their products. If the pH deviates significantly from what is recommended, it may not kill pathogens effectively, which is why maintaining the appropriate pH level is critical in food safety practices.