1. If it is a non-stick pan, you can burn the pan until it is red, and then pour boiling water to boil it. It can be used after boiling for about 10 minute.
2, the newly bought iron pot, there is a lot of rust can not be used, you can first use sandpaper to grind off the rust, brush it twice with water, set fire to dry, and then brush it with hot water, you can use it.
3. You can also soak the iron pot in rice washing water for several hours, and then rinse it with clear water, so that the rust on the iron pot will be cleaned.
4. Before the new pot is used, you can pour a proper amount of vinegar into the hot iron pot, brush it with a hard brush while burning, and then rinse it with clear water to remove the odor of the new pot.
Buy some fat pork, cut the pork into small pieces, heat it in an iron pan, and then put the fat meat in the pot. Keep the fire low and spread out the fat in the pot until it is dry. This can not only remove a protective film of the iron pot, but also ensure that the iron pot will not rust.
6. Before use, add salt to a new wok, slowly stir-fry the salt until it turns yellow, then add water and oil to the wok and bring to a boil. This can remove the odor of the new pot and prevent the iron pot from rusting.
7. Some new pots smell of rust. You can boil the peeled sweet potato skin in a pot to remove the rust smell of the iron pot.
Extended data
Common types
1, Teflon nonstick pan
(1) Teflon is a transliteration of Teflon. Teflon is a registered trademark used by DuPont in a series of fluoropolymer products.
(2) Subsequently, DuPont developed a series of products except Teflon PTFE resin, including Teflon; AF (amorphous fluoropolymer), Teflon; FEP (fluorinated ethylene propylene resin), Teflon; FFR (fluoropolymer foam resin), Teflon; NXT (fluoropolymer resin), Teflon; PFA (perfluoroalkoxy resin), etc.
(3) 1954, Colette, the wife of French engineer Marc Gregoire, had a whim that Teflon was a non-stick material, and her husband used it to coat fishing lines to prevent knots. If it could be used in frying pans, the effect would be very good. The "non-stick pot" that saved countless modern housewives was born.
2, ceramic coating non-stick pan
Ceramics played an important role in the upgrading process of non-stick pan. The performance of ceramics is stable, and its safety has been fully proved after thousands of years of use. Nano-technology is used to make the surface of the product dense and pore-free, so as to achieve the effect of non-sticking.
3. National standards
(1) In view of the quality and safety problem of Teflon non-stick pan, which is widely concerned by the society, the relevant person in charge of AQSIQ said today that the quality and safety of non-stick pan products produced by Chinese enterprises that meet the national mandatory standards are guaranteed, and consumers can use them with confidence.
(2) The person in charge said that PFOA (ammonium perfluorooctanoate) is a processing aid used in the production of Teflon non-stick pan, and PFOA is decomposed at high temperature in the production process. AQSIQ pays close attention to the progress of PFOA toxicology research carried out by the Scientific Committee under the US Environmental Protection Agency, and actively communicates with the US Environmental Protection Agency.
References:
Baidu encyclopedia-nonstick pot