Will aromatherapy explode in hot weather?

Under normal circumstances, there will be no explosion.

But it may explode in a hot car. Car-mounted aromatherapy is made of industrial alcohol and industrial essence, which is prone to spontaneous combustion and explosion. Try not to buy very cheap perfume. It is safer to put solid substances such as activated carbon or scented dried flowers.

If the temperature is too high in summer, the gas in the bottle will increase. If only a small amount of gas is allowed to flow out of the bottle mouth, the pressure in the bottle will increase and the poor quality bottle may break. Therefore, a small amount of perfume should be injected into the car perfume bottle at a time to leave enough space for the gas to evaporate. In addition, screw on the perfume bottle cap, but don't screw it too tightly, so that the perfume volatilization channel is slightly unobstructed, and there will be no problem.