Remove rust from a cast iron frying pan

Rust formed on a cast-iron frying pan, what should I do? This issue remains relevant to this day. Despite the fact that in our time there is a huge selection of kitchen utensils, the landladies still prefer a strong and heavy cast iron, because it is time-tested. Many people think that once it is covered with rust, it will not be possible to clean it. This is not true. Now we'll figure out how to remove rust from a cast-iron frying pan.

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Reasons for

To effectively combat the problem, you need to know the reasons for its occurrence. The same goes for the issue of removing rust - you need to know the causes of the destruction of the cast iron surface before cleaning the cast iron pan from rust.

The whole thing is in the process of oxidation of metal. From here and there are brown spots from which it is necessary to get rid. Basically, this happens because of the long-term effect of moisture on cast-iron utensils, but there are some other reasons:

• Cleaning with abrasive tools. They can only be applied to old, already damaged by corrosion, surface. When applied to a frying pan from cast iron, its protective layer is erased.
• You can not leave such utensils idle for a long time, it can also lead to this problem. It is recommended to lubricate a clean surface with oil after each use.
• Poorly cleaned utensils. It is necessary to thoroughly clean the frying pan, as the remaining particles of dirt penetrate inside and cause corrosion.

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How to remove rust from a cast iron frying pan?

Some people continue to use the frying pan even after rust has appeared on it. This is absolutely unacceptable. Use it only after removing corrosion marks. Otherwise - there may be health problems from the food cooked on it.

At home, utensils can be cleaned in several ways:

• If corrosion marks are on the surface for a long time, vinegar can get rid of them. It is necessary to mix a tablespoon with a liter of water and pour the solution into a frying pan. Leave it for several hours, then rinse thoroughly and dry.

Important! Do not leave the utensils in this solution for more than three hours. Otherwise, the cast iron surface can be severely damaged.

• A great way to remove rust from a cast iron frying pan at home is to put it in the oven. Rinse and dry the utensils. Then send it to the oven for half an hour, turning on the self-cleaning mode or setting the temperature at 150 degrees. When the result is achieved, it only remains to give the frying pan time to cool down, and wash it with any cleaning agent.
• If you have a deep container with high walls, then in this case the digestion method will help. All you need to do is pour the frying pan with water, add a few tablespoons of baking soda and cook over low heat for two hours. Once the rust is removed, pour out the remaining liquid and allow the container to cool. Then rinse it thoroughly. The result will pleasantly surprise you.
• It is best to deal with corrosion immediately after having noticed it, because fresh rust formations are much easier to remove. You just need to clean the frying pan by hand or send it to the dishwasher several times in a row.
• If the utensil is not the first time is damaged by corrosion, then you can resort to using an abrasive mixture. Prepare it at home - just mix the salt and a little water. Wipe the problem areas with gruel until the rust disappears completely.
• With a small coating, ordinary food water is also very effective. It is necessary to mix it with a small amount of water until a thick consistency is obtained and wipe the affected area with the mixture. If the corrosion remains after the procedure, repeat the procedure again.

Important! If corrosion is thorough, but in general the vessel is still "alive", it will be necessary to resort to cardinal measures. Arming with a drill or grinder with a special nozzle, and treat all affected by oxides. At the end of this procedure, you must create a protective film on the alloy. How to do it - read on.

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Protective layer

After the question, what to remove the rust from the cast iron frying pan, left behind, an excellent solution is to create a protective layer with the firing. Agree that it is better to take care once to prevent the process of corrosion, than to remove its traces a thousand times.

The protective layer will prevent oxidation processes:

1. Lubricate the inside of the dish with oil. You can use both ordinary sunflower and olive, rice, etc.
2. Put the frying pan upside down on a baking tray and send it to the oven at a temperature of 190 degrees per hour.
3. After - let the utensils cool down.

Important! Do not wash the utensils at the end of the firing. All that can be done is to wipe the surface with a soft cloth. Otherwise, you will destroy the protective layer.

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How to upgrade a cast-iron frying pan?

To refresh the pan and restore its original appearance, it is necessary to treat the surface with aerosol. You can buy it at a specialized store.

These were all the tips and techniques, how to wash a cast-iron frying pan from rust. As you could see, it is not at all necessary to throw out the utensils after damage by corrosion, it is quite possible to put it in order on their own and use the vessel for many more years.