Warm baby is one of the necessary items for many girls who are afraid of cold in winter. Sticking warm baby stickers on the parts that are afraid of cold can increase the temperature. So what is the heating principle of warm baby? How can a piece of warm baby produce heat? What's in warm baby? Why does improper use cause burns? With the above questions asked us to see what is going on!
The principle of warming baby
Warm baby's heating principle is actually very simple, that is, the use of iron powder in contact with oxygen in the air to produce chemical reaction heat generation principle. When the non-woven fabric is exposed to hot air for 12 hours, we can see that the non-woven fabric can keep warm when it is exposed to hot air. So curious babies, this time we will know what warm baby is made of!
Why does warm baby paste cause scald
The news of being scalded by warm baby is not uncommon. Why does a small piece of warm baby cause scald. Because the heat released by warm baby is as high as 50 degrees, if you stick it for another 4-5 hours, it will cause low temperature burns. If the warm baby's temperature reaches above 50 degrees, that is an important reason for warm baby's scald.
Another point to remind you is that warm baby must be pasted on the outside of autumn clothes and trousers, not directly pasted on the skin, so the risk of scalding is greater; there is also the time to sleep not pasted warm baby, if you sleep when pressing warm baby, local heating is serious, very easy to cause scalding!