Why Can't You Spray Alcohol Inside a Car?

[SanEden]

The reasons why you should not spray alcohol inside a car: 1. When the alcohol concentration exceeds 70%, the evaporation of alcohol increases the concentration of flammable gas in the air inside the car. Even a small spark in the air could potentially cause an explosion, which is more dangerous than the alcohol itself igniting. 2. Spraying alcohol solutions can also increase humidity inside the car, and prolonged dampness can lead to mold growth on the interior and damage to electronic circuits. Generally, private vehicles do not require disinfection. When in open areas, ensure proper ventilation. In winter, be cautious of the large temperature difference between the inside and outside of the car when opening windows for ventilation to avoid catching a cold. In enclosed environments like underground parking lots, it is recommended to close the windows and use the air conditioning's internal circulation mode for air exchange.