Desiccant is a common moisture-proof and dehumidifying product in our lives. When the desiccant absorbs water, it will chemically react and release heat, so it will be a little hot when in contact. There are two kinds of chemical reactions in our nature. One is endothermic (it cannot proceed spontaneously, and heating equipment is required during the reaction), and the other is that when the exothermic desiccant absorbs water, it will be released when a chemical reaction occurs. Heat is produced, and this is a slow reaction process, the heat will gradually be released, so it is always hot.

The desiccant is attributed to long-term moisture absorption, or a long time in a humid and hot place. In this case, the desiccant will also generate a certain amount of heat. That kind of heat is small and will not have an adverse effect.

In the above situation, you can replace the desiccant with a new one or take the damp desiccant out of the sun and dry it for use again. Try to maintain air circulation in the used space, so as to reduce the heat generated by the object itself.

The above is an introduction about "Is it normal for the desiccant to generate heat during use?", I hope it will be helpful to everyone. For more desiccant information, please visit: www.amingwei.com