What is the composition of the water in the thermos?

The liquid in the electric hot water bottle is mainly hydrothermal with high energy storage, and its composition is mostly salt compounds. After electrifying, the liquid in the electric thermos bottle produces chemical reaction by ionization principle, which ionizes and decomposes, generating a lot of heat. If the original liquid is poured out and replaced with tap water, it is difficult to generate heat because water is a poor conductor, so the liquid in the thermos bottle cannot be replaced with tap water.

The liquid in the thermos is non-toxic and will not flow out when it is closed. If the liquid accidentally leaks, don't worry, just wash it off. However, if these substances accidentally spill into the nose or eyes, they will go to the hospital for treatment. Don't wash blindly.

Extended data:

Pay attention to four points when purchasing and using electric hot water bottles, and beware of electric hot water bottles becoming "pocket bombs":

First, to buy products produced by regular manufacturers in regular merchants, the products must have national "3C" certification and product certificate;

The second is to buy a hot water bottle with a heating wire and touch the heater of the hot water bottle. The heater of the electric heating wire is large, with a diameter of 7-8 cm, and the diameter of the electrode heater is 1-2 cm.

The third is to check whether the sealing of the electric hot water bottle is intact, whether the power cord is intact, and whether the power cord interface has cracks or other security risks;

Fourth, stop charging within 2 minutes after the indicator light goes out, thus prolonging the service life.

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People's Daily Online-Watch out for electric hot water bottles becoming "pocket bombs" when the weather gets cold.