The biggest difference between the heating package of the lazy hot pot and the heating package of the warm baby is that there is more than one quicklime. Because the warm baby is by uncovering the protective film after the oxygen infiltration redox reaction fever, the material in the package is mainly designed to be a primary battery material composition, so as to achieve continuous heating. The lazy hot pot heating package is by adding water to trigger a reaction, also to use the principle of the primary cell to provide a continuous and stable reaction.

It is understood that the main components of the heating pack are roasted diatomaceous earth, iron powder, aluminum powder, coke powder, activated carbon, salt, quicklime, sodium carbonate and so on. The heating principle is actually very simple, lime heating package among the calcium oxide

(also known as quicklime, Calcium

oxide) meets water will be exothermic chemical reaction, transformed into calcium hydroxide (also known as quicklime, Calcium

Hydroxide), the release of heat energy and produce water vapor, thus cooking food. The small air holes in the lid of the Flameless Hot Pot box are used to remove water vapor from the box.

The principle knowledge of the self-heating hot pot is a simple chemical reaction and is not dangerous.