Disinfectants belong to the medicines in the trademark category 05 class 0501. The fifth class also includes sanitary disinfectants, bactericides, fungicides and dirt disinfectants, chemical toilet disinfectants, and soil disinfectants. , microbicides, etc.

84 Disinfectant is a highly efficient disinfectant based on sodium hypochlorite. The main component is sodium hypochlorite (NaClO). Colorless or light yellow liquid, effective chlorine content 5.5~6.5. It is widely used for sanitation and disinfection in hotels, tourism, hospitals, food processing industries, homes, etc., and NaClO has bleaching properties.

The bleaching principle of 84 disinfectant:

NaClO is hydrolyzed to generate HClO (hypochlorous acid) with bleaching properties. HClO is a weaker acid, less acidic than carbonic acid. However, it has strong oxidizing properties and can oxidize reducing substances and denature them, so it can play a disinfecting role. CO2 (carbon dioxide) in the air is dissolved in NaClO solution and can react with NaClO to obtain bleaching HClO.