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Is tin foil poisonous?
Tin foil is not poisonous. Food grade with qualified quality? Tin foil? In fact, it contains no lead or tin. It is made of thin metal pure aluminum, also called aluminum foil paper, which is mainly used for cooking, barbecue and wrapping food. Aluminum in tin foil paper is less likely to penetrate into food.

Use of tin foil

Tin foil can be used for packaging, such as aviation food packaging, ordinary meat packaging, cigarette packaging and so on.

In building application, tin foil can be pasted on the surface of thermal insulation material, which makes it more convenient, clean and beautiful in construction.

In daily life, tin foil can also be used for barbecue, hair making, oil absorption and so on.