The tinfoil box can not be placed directly on the gas stove. Because the metal component of tinfoil is aluminum, because aluminum contains a large amount of lead elements, once the aluminum foil paper stability is not up to standard or direct contact with open flames, it is very likely to lead to lead leaching. Aluminum atoms into the human body will lead to irreversible damage, it is recommended not to put the tinfoil box directly on the gas stove.

The original tinfoil was made of tin, which is softer than aluminum foil, but tinfoil is not heatable due to its low melting point or high heating temperatures such as to 160 ℃ or more than the beginning of embrittlement and limit its use in food packaging. Aluminum foil paper is also commonly known as tinfoil, because of its higher melting point heated to more than 660 ° C before melting, can be applied to ordinary barbecue food, baked goods, and even the traditional call chicken are using aluminum foil paper to wrap baking.

The correct way to use tinfoil.

1, induction heating. Tinfoil can be placed directly on the induction cooker to cook things, but the temperature should not be too high, and should not be used for a long time.

2, oven heating. Heating with the oven, the food packaged in tinfoil boxes, into the oven, set the upper and lower heating for about 10 minutes can be.

3, into the steamer. Put the tinfoil box into the steamer, time the water to boil, steam for about 10 minutes to complete the heating.

4, not reusable. The tinfoil box can not be reused, is a one-time use supplies, it is recommended to throw away after use.