Are all non-stick pans made of aluminum alloy? How to use aluminum pan is safer

1. Are all non-stick pans made of aluminum alloy?

Non-stick pans are not necessarily made of aluminum alloy. In addition to aluminum alloy non-stick pans, non-stick pans also include titanium alloy non-stick pans. The reason why the non-stick pan is non-stick is because of the non-stick pan coating at the bottom, ordinary non-stick pan, Teflon coating and ceramic coating with the best heat resistance. The second is iron pots and stainless steel pots with special craftsmanship.

Second, how to use aluminum pot is safer

1. There are two types of aluminum pans: refined aluminum and cast aluminum. The material is aluminum and aluminum alloy. The surface color can be divided into white and light yellow. Aluminum products are divided into casting and stamping. The surface of cast aluminum products is white after being automatically polished and mechanically polished, but the metal structure is loose and the castings have some defects. The surface of stamped aluminum products is mechanically cleaned, polished and polished. The surface is a natural oxide film, which is thin and uneven. Easy to wear or mechanical wear; yellow aluminum products are anodized stampings, and a yellow artificial oxide film is formed on the surface. The film is thick and uniform. Under the action of strong alkali, the membrane will not be destroyed. Light yellow aluminum is the best.

2. If you use an aluminum pot for cooking, please do not empty the pot to ignite or ignite a small amount of water to dry the pot, otherwise it may cause water leakage at the bottom of the pot; when cooking in an aluminum kettle, do not empty the water in the pot. Dry the pot or a small amount of water to prevent the bottom of the pot from leaking; the cooked rice and soup should be put in the bowl in time, and not in the aluminum plate for a long time, so as to avoid the chemical reaction of aluminum, acid and alkaline substances to produce harmful substances . The material of the aluminum pan is relatively soft. At high temperatures, be careful not to hit hard objects or put them in cold water. Cool to avoid deformation.

3. When cleaning the aluminum pot, do not use acidic alkaline cleaners to avoid chemical reactions and harmful substances to the body. Weak bases can be used. Do not brush the aluminum pan with steel wire to avoid scratches. Use a sponge or 100 clean cloths. When storing, be careful, the surface will contact the air to form a layer of oxidized protective film, which will make the color of the pot body, but it is not necessary to wipe it, so as not to affect the service life of the pot body.