Alcohol and 84 disinfectant should not be mixed together because both are chemical products. Theoretically, there is a possibility of a chemical reaction between the two things, but this is a chemical reaction that occurs under laboratory conditions and generally does not produce serious adverse effects. But alcohol and 84 disinfectant mixed together may neutralize the useful chemical components, not only will not make the disinfection effect enhanced, may also make the sterilization disinfection ability greatly weakened, in the use of 84 disinfectant and alcohol disinfection recommended in strict accordance with the instructions. 84 disinfectant is corrosive and bleaching, in use must be diluted in accordance with the instructions before, alcohol can not be used for spraying disinfection, strictly prevent Open flame to prevent fire.