Is it convenient for you to take the hot pot on the plane? What is the heating principle of the convenient hot pot
Sihaiwang: convenient hot pot is a very popular food recently. Like instant noodles, open it and pour water. You can eat it directly in a few minutes. Convenient small hot pot uses heating bag to heat, which is very convenient to use. Can convenient hot pot be brought on the plane? Can convenient hot pot be checked in? Let's have a look!
Can I take convenient hot pot on the plane
Hot pot is not allowed on the plane.
Hot pot seasoning cannot be carried on the plane because there is semi liquid oil in hot pot seasoning, which must comply with the management regulations on carrying liquid goods. Common liquid foods are: Babao porridge, chili sauce, sweet noodle sauce, coconut, yogurt, tofu milk, chopped pepper, etc; Common liquid products are cleansing cream, lip gloss, lotion, toothpaste, nail polish, eye drops and so on.
Heating bag for convenient hot pot
The biggest difference between the heating bag of lazy hotpot and that of warm baby is that there is an extra quicklime. Because the warm baby generates heat by oxygen infiltration after uncovering the protective film, the material in the material package is mainly composed of a primary battery, so as to realize continuous heating. The heating package of lazy hot pot is triggered by adding water. Similarly, it should also use the principle of primary battery to provide continuous and stable reaction.
The main components of lazy hot pot heating bag are: sodium carbonate, roasted diatomite, iron powder, aluminum powder, coke powder, activated carbon, salt and quicklime.
First, the most important quicklime: quicklime (CAO), which reacts with water to produce mature lime Ca (OH) 2. The reaction of calcium oxide with water will release a lot of heat and make the water boil. So after adding water, it boils and heats up rapidly. Cao + H2O = Ca (OH) 2 sodium carbonate: sodium carbonate is a salt that can react with hydrated lime to form calcium carbonate precipitation. Diatomite SiO2 & middot; NH2O, because of its large pores, is often used as adsorption material (also commonly used as desiccant to absorb water).
It plays a role in buffering the reaction rate in the heating bag. Absorb most of the water and maintain the reaction rate. The primary battery is composed of iron powder, aluminum powder, coke powder, activated carbon and salt. This is similar to the truth in warm baby. (in warm baby, iron powder is used as the negative electrode, graphite powder is used as the positive electrode to adsorb oxygen, so the reduction reaction of the positive electrode is oxygen) aluminum powder is used as the negative electrode of the primary battery, iron powder is used as the positive electrode, coke powder and activated carbon are also adsorbed, and salt is the electrolyte.
The primary battery is designed to ease the violent reaction between calcium oxide and water and control the reaction rate. The addition of adsorbents such as diatomite is also to ease the reaction, which are the guarantee of the safety of the heating package.