How to remove rust from cast iron

Easy ways to clean a cast iron frying pan from rust

Housewives prefer to use cast iron frying pans or pots for cooking because of their natural non-stick coating and ability to retain heat for a long time. Sometimes dishes become covered with rust and corrosion stains. But there are ways to clean a rusty cast iron frying pan at home, which we will tell you about. To avoid this in the future, you need to take care of your kitchen utensils.

Causes

Some housewives wonder whether cast iron rusts. Like any other metal, cast iron is susceptible to corrosion if not properly cared for or stored. There are many reasons for destruction.

One of the most pressing reasons why frying pans rust if there are no obvious reasons is poor-quality material. Food grade cast iron is an expensive metal. Many manufacturers are trying to reduce the cost of goods made from cast iron by using ordinary iron.

For rust to appear on such dishes, even the moisture in the air is enough. This is why a cast iron frying pan rusts, even if it is new.

But the manufacturers are not always to blame. Improper storage and care contribute to damage to dishes made even from the highest quality materials. If the pan is left wet for a long time, iron dioxide will certainly form on it. To prevent this, you should wipe it dry after use.

If used rarely, make sure that the dishes are stored in a dry place. Getting rid of rust doesn't take much time. We will tell you how to clean a cast iron frying pan with minimal effort.

Cast iron has a porous surface, so if you leave food particles in the dishes, the appearance of red spots cannot be avoided.

Effective ways

Unlike aluminum, cast iron cookware rusts. There are many ways to remove rust from cast iron and prevent it from appearing again. Corrosion that appears on the surface of the frying pan spoils the appearance of the utensils and affects the human body. They use “grandmother’s” recipes and modern detergents and cleaning products.

Baking soda

A simple way to get rid of rust at home is to use baking soda, which has unique properties. It is found in almost every home; it is not only a food additive, but also an excellent alternative to all kinds of chemicals. Cleaning with soda is suitable if the layer of rust is thin.

How to remove rust from a cast iron frying pan at home:

1. Pour a little baking soda into the bottom of the dish and fill it with hot water;
2. Stir to form a thick mixture;
3. Scrub the stained areas with a rag or sponge. After a few minutes, rinse the dishes under water.

If some stains still remain, repeat the procedure.

Try scrubbing with a brush. You can place baking soda in a bowl.

Salt

Another natural cleaning agent is salt. It is environmentally friendly and absolutely harmless. Salt will not only make food tastier, but will also help clean up your home. This includes removing rust from the pan. The method for removing contaminants with salt is similar to the previous one. Cleaning will be more effective if you use two products, mixing salt and soda in equal proportions.

If a cast iron frying pan rusts, what to do:

1. Cover it with salt and fill it with water;
2. Stir the mixture and scrub the surface of the dishes with a sponge.

For minor corrosion, you can use potatoes with salt. To do this, cut a raw potato in half and rub each part with salt. Then rub the damaged area with half the vegetable. Salt can be disinfected.

Vinegar

Vinegar is a universal remedy. It rids dishes of unpleasant odors and also helps remove any dirt and deposits, including rust. Suitable even for old rusty layers.

How to clean rust from a cast iron frying pan:

1. Pour liquid into a small saucepan, make a solution in the ratio of one liter of water to one tablespoon of vinegar;
2. Fill the pan with this solution and leave for two to three hours;
3. After this, rinse it very thoroughly and dry it;
4. If the solution is heavily soiled, you can boil it in a frying pan.

The product will be more effective if vinegar is mixed in equal parts with lemon juice. Pour this solution into the cast iron product and let it stand for several hours. Then rinse the dishes with water.

Create a water-vinegar solution

Sandpaper

How to clean plaque? There is a fairly obvious way to remove rust from a cast iron frying pan. Regular sandpaper can handle this difficult task. For a thick layer, use size 5 paper. Actively rub the dirty areas, then take sandpaper with a lighter grit and continue cleaning.

Special means

What to do if the rust on a cast iron frying pan is deeply ingrained? Simple substances sometimes fail to remove signs of corrosion. In this case, use strong chemicals. They contain about 30% hydrochloric acid, which dissolves rust.

Try to use only proven and high-quality chemicals, as cheap ones can be harmful to health. In any case, take precautions: hydrochloric acid is a very strong and dangerous substance.

To clean rust from cast iron cookware:

• use rubber gloves when working with products;
• wear outerwear with long sleeves;
• To prevent the cleaner from getting into your eyes, use glasses;
• open a window or window in the room;
• apply a small amount of product into the pan and wipe with a damp washcloth;
• After cleaning, rinse the dishes thoroughly.

One of the most popular means for removing limescale and rust is Pemolux cleaning powder or gel. Compared to many strong cleaners, it is safer because it does not contain harsh chemicals. The product does not cause allergic reactions, as it consists of soda, ground marble and active substances without the addition of chlorine.

There is a large selection of cleaning products for dishes and household appliances. They easily solve the problem and remove rust. For the most stubborn stains, powerful Sanita or Sanfor products containing chlorine are suitable. It is worth considering that the shiny parts of the dishes will fade after using such cleaners.

How to remove rust from a cast iron frying pan using chemicals:

1. Read the instructions on the package;
2. Then, following it, clean the rusty surface of the dishes;
3. Wash the utensils thoroughly under running water.

Wear gloves for protection. Rinse dishes well.

Creating a protective layer

How to restore the integrity of a frying pan so that rusty spots do not appear. Before first use, it is necessary to create a protective layer on the surface. This should also be done after you have cleaned a rusty cast iron frying pan.

The layer will prevent the pan from rusting in the future. The procedure should not be abandoned; the quality of food preparation depends on it. Over time, the natural layer will grow and thicken, so cooking is a pleasure.

Food does not stick and is fried quickly and evenly.

First, you need to wash the pan under hot water. There is no need to add detergent during washing. When heated, the dishes are completely disinfected. Do not use dishwasher. Wipe off the original finish thoroughly. Then wipe the pan dry, otherwise drops of water will cause rust to appear again.

Cast iron has a porous structure, so the pores need to be filled with oil. When heated, it will turn into a non-stick coating. The oil must be refined and odorless. It is best to use olive or flaxseed oil. They create a very strong film that will not break off and will not release harmful substances. You will also need salt, preferably rock salt.

Calcination should be done in a ventilated area, since a frying pan with salt and oil will smoke mercilessly. There is only one way to get rid of smoke - open all doors and windows and wait.

Calcination on the stove:

1. Cover the frying pan with a thick layer of salt and place on high heat;
2. Stir the salt until it turns brown. Salt absorbs all harmful substances, oils and dirt. This process takes about half an hour on average;
3. Then pour in the salt and rinse the dishes under hot water, but do not use detergents. Dry it.

Dip a sponge or cloth into the oil and coat the entire surface of the pan. Then pour the oil into the container and place on medium heat. Calcination will take 20-30 minutes. Then pour out the oil, wash the pan and dry it.

Calcination in the oven is the second method, more complicated, but more effective. First, take measures to protect yourself from acrid smoke. Since the procedure will take place in the oven, you should wear gloves to avoid getting burned.

1. Place the empty frying pan on the heat and keep it over medium heat until it turns grey. Fill the hot metal with cold water, then pour it out. And dry the dishes;
2. Next, add salt, as in the first method. Fry until dark;
3. After the salt has absorbed the dirt, grease the entire frying pan, including the lid, with plenty of oil using a sponge;
4. Place foil on the bottom of the oven as oil will drip from the pan. Preheat to 180 degrees. Place the pan upside down in the oven for three hours.

Before cooking for the first time, it is advisable to repeat the procedure to strengthen the layer. If cracks or chips appear on the product, this is a sign of low-quality metal that does not meet the requirements. Cast iron is not afraid of high temperatures. The best way to get rid of a cracked pan is to get rid of it.

Rub the coating with vegetable oil. Heat the oven to 180 degrees.

Rust Prevention

What can you do to prevent a cast iron frying pan from rusting? Any kitchen utensil requires proper care. Proper use and storage will extend the life of the utensil for a long time, eliminating the unpleasant need to thoroughly clean it by all means.

Below are simple tips on how to care for your cast iron frying pan so that it does not rust:

1. Use the frying pan more often, as long periods of inactivity promote oxidation of the metal;
2. Try to wash it under the hottest possible water without detergents. Do not use metal sponges, as they may damage the protective layer of the dishes;
3. Use natural substances to remove rust from a frying pan at home if corrosion does appear;
4. After cooking, immediately empty the pan and wash thoroughly. There should be no pieces of food or fat left on the surface;
5. If food does stick to the walls or bottom, try not to tear it off. Just soak it in warm water for a while, the remaining food will get wet and come off the surface. All that remains is to rinse the dishes and wipe with a washcloth;
6. After washing the pan, be sure to dry it thoroughly. You can wipe it with a kitchen towel or put it on the burner for a short time so that excess moisture evaporates;
7. Lightly oil the pan before storing. Then place it in a dry, covered place.

It is impossible to say exactly why a cast iron frying pan rusted. There are many factors that influence this. But knowing simple care rules will allow you to cook with pleasure for a long time. And if rust does appear on a cast iron frying pan, now you know how to get rid of it.

Sticky food should not be scraped off. Use a special brush for cleaning. Use it as often as possible. Wash the surface with hot water. Wipe dry after washing.

Source: https://posuda-gid.ru/chistka/81-kak-chugunnuyu-skovorodu-ot-rzhavchiny

How to clean a cast iron frying pan from carbon deposits inside and outside at home

Cast iron still does not lose popularity in Russian kitchens, despite the wide range of modern cookware with non-stick coating. Cast iron frying pans and cauldrons only get better over time. The porous material absorbs fat, forming a protective film.

During operation, soot, carbon deposits accumulate on the surface of the equipment, and rust appears. In this article we will tell you how to clean a cast-iron frying pan from carbon deposits and rust using improvised means and how to restore the protective layer.

Methods for cleaning a cast iron frying pan

Cast iron frying pans are often inherited by young housewives from their mothers and grandmothers. Such dishes do not always retain an attractive appearance. Rust often appears on the inner and outer surfaces. And as a result of improper use, storage and care, an old layer of soot and burning is formed.

To clean cast iron products, mechanical action with abrasive agents and tools, heat treatment, and household chemicals with alkali are used.

Interesting fact. The Chinese were the first to start smelting cast iron in the 6th century BC. Several centuries later, cast iron products appeared in Ancient Greece. Europe and Russia learned to work with cast iron in the Middle Ages.

Methods for removing rust

Rust on cast iron occurs as a result of prolonged exposure to water. There is no need to throw away the dishes - the means at hand will help get rid of corrosion.

Cleanse with Coca-Cola

The popular sweet soda can be used not only for its intended purpose. Phosphoric acid, which doctors like to scare gullible patients with, does not have a harmful effect on the digestive system, but helps get rid of rust on metal products.

Pour Coca-Cola into a cast-iron frying pan until it reaches about the middle, put it on the fire, bring to a boil under the lid and turn it off. After 1.5-2 hours, the liquid is drained, and the pan is rinsed with hot water and greased with vegetable oil or lard.

Firing a cast iron frying pan

Firing the product in the oven will help remove rust at home.

Algorithm of actions:

• preheat the oven to 175-200°C;
• place the frying pan upside down on a baking sheet covered with foil;
• holding time – 2 hours;
• the product is cooled and greased.

A cast iron frying pan is heated on the stove with salt. To do this, you will need 1-2 kg of seasoning, depending on the volume of the dishes. The frying pan is filled to the brim, placed on the stove and heated until the salt darkens.

A blowtorch is used to burn the pan. This method is quite dangerous and requires some skill. The product is burned with an open flame for five minutes.

You can also burn a cast iron frying pan over an open fire. A fire is lit in the yard, the dishes are placed in an open flame for 15-20 minutes. This method helps not only to get rid of corrosion, but also to remove old carbon deposits.

Boiling in a mixture of laundry soap, glue and soda

For 8-10 liters of water, take 500 g of soda (baking or soda ash), 100 g of laundry soap shavings, 100 ml of glue and bring to a boil. The frying pan is immersed in the prepared solution and boiled until the rust disappears and the soot peels off. Then the product is cleaned with a brush and rinsed with hot water.

Gentle boiling with vinegar

This method helps to quickly remove rust without damaging the protective layer.

For 3 liters of water, take 1 liter of 9% vinegar and pour the solution into the pan to the top. The product is placed on low heat and boiled for three hours. Then the dishes are wiped with a sponge and washed with hot water.

Sandpaper and modern products against rust stains and carbon deposits

Sandpaper helps remove minor rust on a metal product. For best results, use paper of varying degrees of grain. First, the surface is treated with coarse-grained paper with frequent movements. Then take fine sandpaper and rub the stains until they disappear completely. Wipe the pan with a damp sponge and rinse under running hot water.

Mild corrosion can be treated with chemicals containing hydrochloric acid (HCl). It completely dissolves rust, which as a result of a chemical reaction turns into powder and is easily removed from the surface of the product.

When working with hydrochloric acid, it is recommended to follow safety precautions: use protective clothing, gloves, goggles and work outdoors. The acid produces dangerous fumes that irritate the lungs and throat.

After processing, the product is washed with plenty of water, calcined on a stove and lubricated with oil.

Hardware stores offer a wide selection of anti-rust products from the brands “Sanfor”, “Comet”, “Sarma”, “Sanox”, “Duden”, “Santi”, “Tsinkar”. The liquid is applied to the dishes and left for 10-15 minutes, then wiped with a sponge and rinsed with water.

Advice. If the stains are large, first apply an anti-corrosion agent, then sand the surface.

Special products labeled “anti-fat” will help remove long-term fat deposits. Suitable products for cleaning ovens are from the brands “Shumanit”, “Sanita”, “Cif”, “Antigrease”, “Grass Azelit”, “Yplon”, “Meine Liebe”.

The liquid is poured into the frying pan, left for 1-2 hours for a better effect, and the softened carbon deposits are removed with a hard sponge or brush.

Cleaning cast iron cookware with a wire brush is a labor-intensive task that requires time and strong hands. Copper or steel wire scourers are suitable for this. They are sold in any hardware department.

If the rust is difficult to remove, pour a little water and dishwashing detergent into the pan and treat again.

A drill and a special brush attachment will help simplify the task. The frying pan is fixed on a flat surface - for example, pressed with your foot. Turn on the tool and carefully process the product from all sides. Then the dishes are rinsed with hot water and wiped dry.

Baking soda will help remove a thin layer of rust. The product is moistened with water, soda is poured in and treated with a brush.

Folk remedies against mild corrosion

Fresh rusty stains on cast iron can be cleaned using mild means at hand:

• Apply a paste of baking soda and water to the stain, leave for an hour, then wipe with a hard sponge;
• wipe the surface with lemon juice;
• Treat stains with a piece of foil.

Restoring non-stick properties after mechanical cleaning

Mechanical cleaning of a frying pan is a rather harsh way to get rid of corrosion and carbon deposits. Due to the loss of the protective layer, the non-stick properties decrease. To restore them:

• the cleaned product is lubricated with vegetable oil or lard on all sides;
• Place the dishes upside down in the oven, preheated to 200°C, and bake for 1-1.5 hours.

Conclusion

Cleaning a cast iron frying pan from rust and carbon deposits at home is not difficult. There are several ways to do this: thermal, mechanical and chemical cleaning. The thermal method involves firing dishes over an open fire, in an oven, on a stove with salt and a blowtorch. Mechanical processing involves the use of abrasive powders, soda, sandpaper and metal brushes.

Boiling in a solution based on laundry soap, soda and glue, Coca-Cola and vinegar has a gentle effect on the metal. Stagnant rust stains are successfully removed by hydrochloric acid and modern products labeled “anti-rust”. A thick layer of carbon deposits and fat deposits are removed with sprays labeled “anti-grease”. Simple but timely care of your dishes will extend their shelf life for many years!

Source: https://rem.ninja/kuhnya/uhod/kak-pochistit-chugunnuyu-skovorodku-ot-nagara-i-rzhavchiny.html

How to quickly clean a cast iron frying pan from rust at home: how to remove corrosion from cast iron, how to restore it, grinding

Cast iron frying pans began to be used more than a hundred years ago, and they still have their fans. The frying pan is good for everyone: it’s easy to use, doesn’t burn and fries perfectly, but many, having purchased this kitchen attribute and knowing its small drawback, wonder how to clean a cast-iron frying pan from rust?

Cast iron kitchen utensils are susceptible to corrosion.

Causes of rust on a cast iron frying pan

Cast iron pans are prone to rust - this is their main drawback, but knowing how to deal with it, you will not be disappointed in using this kitchen attribute.

There are different methods for cleaning dishes from rust: both chemical means and traditional methods.

The main causes of corrosion on metal.

• Poor quality material. If the product is too light when purchased, then you should think about what cast iron it is made of. Improper grinding in production leads to corrosion: the surface must be smooth and uniform, without inclusions. When purchasing cast iron products, pay attention to the manufacturer - it must be a large enterprise that produces metal utensils.
• Incorrect first use. Before use, a new frying pan must be washed with detergent and dried. Next, pour a little sunflower oil onto the bottom and heat for five minutes without food. Let cool and coat all sides of the pan with oil. When you use it for the first time, a large amount of smoke will be released - this is normal, but you need to take care of ventilating the room in advance.
• Incorrect care. A cast iron product is intended only for cooking; food cannot be stored in it. It is advisable to wash and dry the frying pan immediately after preparing dinner. When cleaning, abrasive agents are not permissible; scratches form on the surface, which, oxidizing in air, begin to rust.

Cast iron frying pans have this unique property: the more often you cook with it, the less it rusts.

How to clean a cast iron frying pan from rust at home

When using this kitchen attribute, sooner or later the housewife will be faced with the question of how to remove rust from a cast iron frying pan?

At home, if the frying pan is covered with soot after the first frying, you need to know about the reasons and factors that provoke its appearance.

There are several methods you can use:

• Mechanical. This cleaning method will require some effort. You can clean the surfaces with a wire brush, which will remove a layer of rust. To speed up the process, use a drill with a brush attachment. Any brush will do, but the stiffer the bristles, the deeper the scratches you'll leave on the piece that will need sanding.

Dark rust stains are formed during the oxidation process due to the presence of moisture on the surface.

• Thermal. An ideal option if you have a summer cottage where you can light an open fire and burn a frying pan. You can use a blowtorch, this will remove any remaining grease on the walls, rust stains and restore the natural non-stick coating of cast iron.

This method produces soot that will have to be washed off.

• Using the oven. If it is not possible to heat cast iron over a fire, then do it at home in the oven. Place the baking sheet down, and place a wire rack above it, on which place the frying pan, bottom up, and turn on the oven at full power for two hours. When the pan has cooled a little, it must be washed to remove any remaining rust stains with water and a mild detergent.

If a layer of fat has accumulated in the frying pan, then when heated it will flow onto the baking sheet and burn, take care of a high-quality hood in the kitchen.

• Digestion. This is the easiest and safest method. Fill a large saucepan with enough water to cover the pan and some mild detergent or Coca-Cola sparkling water, bring to a boil and lower the pan. Boiling time is 40-60 minutes, then let the pan cool without removing it from the solution, and rinse with running water.

When boiling, the use of aggressive cleaning agents is prohibited.

• Sanding with sandpaper. You need to purchase paper with different fractions at a hardware store. We begin cleaning the surfaces with coarse grain paper, using circular movements over the entire surface. And gradually we switch to fine-grained paper, as if sanding the scratches in the frying pan, as a result you will have a smooth matte surface that needs to be washed and dried.

Dishes begin to rust if they are stored in a damp place for a long time.

How to restore the protective layer on a cast iron frying pan

The final stage, but a very important one, which will allow you to get rid of the small drawback of this product.

This process is possible both after cleaning corrosion from kitchen utensils and as a preventive measure against the appearance of dark spots.

Main stages of the restoration process:

• Restoration of the coating occurs by grinding the surface with fine sandpaper; it is necessary to sand the surface, wash and dry.
• After sanding, pour a few tablespoons of table salt into the pan and heat it on the stove for 10 minutes. After cooling, you can add a little water to the salt and additionally clean the most difficult areas with rust.
• Wash the pan and dry thoroughly.
• Next, all surfaces must be generously greased with sunflower or linseed oil and heated in the oven at 200 degrees for about an hour.
• Let the pan cool and remove excess oil with a soft cloth, as if polishing it - this will protect the surface from rust in the future.

You only need to rub one tablespoon of oil with a paper napkin into the bottom of the utensil.

How to remove corrosion using household products

Tools available in any home will help you get rid of rust on a frying pan. But it is worth remembering that for the effect to be long-term, cleaning must be approached comprehensively, then you will forget about removing rust stains for a long time.

If cast iron is not properly cared for, it will become unusable due to rust.

• Soda. Used as a cleaning paste. Pour 2-3 spoons onto the surface, add a little warm water and rub the problem areas with a sponge - this will remove small traces of rust.

Removing carbon deposits with soda restores the surface of the pan if the rust has not penetrated into the deeper layers.

• Salt. Used in complex cleaning. Pour 5-6 spoons into a frying pan and heat on the stove for 10-15 minutes, let cool slightly and add water to the still warm salt. It will be enough to clean the surface a little and wash it.

Table salt can help remove rust from a cast iron skillet.

• Vinegar solution. You need to dilute 2-3 tablespoons of vinegar in water and pour the mixture into the frying pan. Let stand for several hours, then rinse and dry.

When acid comes into contact with dark spots, it breaks them down and turns them into powder.

• Coca Cola. Soda, which we all love, will perfectly clean the frying pan from rust. Pour the drink into a large saucepan, this will require 3-5 bottles, and bring to a boil. Place a frying pan in boiling Coca-Cola and boil for 30-40 minutes, let the drink cool without removing the frying pan. Next, you just need to wash the product and dry it.

They contain phosphoric acid, which is used in many plumbing products and cleaning products.

• Pemolux. To clean rust, just rub the problem areas a little with a cleaning agent and a little water. But it is advisable to use it in combination with rubbing with oil and baking in the oven.

For this method, take powder with abrasive particles and a hard metal sponge and forcefully clean the surface of the dishes.

• Oven products. They will clean the rust well and quickly, but the alkali in the composition will remove the protective layer from the product and it will have to be restored.

When using, use hand protection.

• Special chemicals. If simple folk remedies no longer help, and the rust has gone deep into the metal, then you cannot do without these remedies. In the store you will find a wide variety of products that contain strong acid or chlorine. When using them, you must take precautions: wear rubber gloves, apply the product with the brush included in the kit, and try not to inhale the fumes.

After cleaning, rinse the pan with plenty of water and dishwashing detergent.

• Fish oil or flaxseed oil. Used to restore the protective layer of the product in combination with calcination in the oven. Rub the surface with a thick layer of fat or oil and place in the oven at medium temperature for an hour. Once cooled, remove excess with a soft cloth. When using fish oil, there may be a fishy odor; it is necessary to wash the product with detergent to remove the strong odor.

Fish oil easily removes rust from a cast iron frying pan.

Preventative measures against rust and care recommendations

Prevention is always better for your frying pan than tedious cleaning and the long process of restoring the non-stick protective layer.

It is regularly necessary to carry out measures to restore the non-stick coating of a cast iron frying pan.

Necessary measures to protect cast iron products from rust:

• Regular use of the frying pan prevents the appearance of rust stains, the oil with which we cook constantly replenishes the natural protective layer.
• After cooking, you must immediately wash and dry the pan.
• Store the product, especially if it is not used for a long time, in a dry place, after lubricating it with oil.
• When washing, do not use metal brushes or products that contain abrasives; baking soda is perfect for daily cleaning; it does not damage the protective layer of the product.
• Periodically bake the product in the oven with oil, then you will not be afraid of rust.
• Do not store ready-made meals in a frying pan; an oxidation process occurs upon contact with products that violate the integrity of the protective layer and the taste of the food.

After each cooking, you need to wash the dishes.

With regular maintenance and proper use of the frying pan, it will serve you for a long time and will be an inheritance for your grandchildren. And they will appreciate the quality and durability of cast iron products in their kitchen.

Cast iron cookware is found in every home; in order for it to last a long time, it is necessary to carry out timely prevention of the appearance of dark spots.

VIDEO: How to remove rust from a cast iron frying pan

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How to clean rust from a cast iron frying pan

In almost every kitchen there are metal utensils that are used for a long period. Due to improper care or careless handling, it is susceptible to corrosion. In this case, every housewife should know how to clean a cast-iron frying pan from rust.

Causes of rust

Before removing rust from a frying pan, it is necessary to determine the cause of its appearance. This will help you choose the most effective way to fix the problem and prevent corrosion from occurring in the future.

Among the main reasons are the following:

1. Mistakes when washing off food residues. Cast iron cookware should not be placed in the dishwasher. Not every housewife knows this feature, which leads to rust. A similar problem occurs when using chemicals containing alkali.
2. Low quality product. To reduce the cost of the frying pan, manufacturers add some cheap substances to the alloy. Their presence negatively affects the characteristics of the cookware.
3. Rarely used. It is forbidden to leave a cast iron frying pan idle for a long time. Otherwise, it will quickly begin to rust and lose its performance characteristics.
4. Increased air humidity. An increase in this indicator leads to the formation of water droplets on the surface of the pan. Because of this, the corrosion process begins, and the dishes quickly turn into unusable utensils.
5. Mechanical damage. Cast iron is a brittle material, so even a slight impact on a hard surface will be enough to cause cracks and chips to appear in the pan. In areas of damage, the material becomes less protected from corrosion.

Methods for removing rust from a frying pan

Every housewife can clean cast iron frying pans at home. To do this, you need to remove the rust and apply a new protective coating. This work takes little time, but requires effort.

Strong cleaning agents

If you cannot remove rust from a cast iron frying pan using salt or soda, then you should use special chemicals. They contain hydrochloric acid, which quickly gives the desired result.

Cleaning steps:

1. Put on household gloves.
2. Apply a small amount of the selected product to the surface of the pan.
3. Places that have become corroded are rubbed with a brush or sponge.
4. Leave the dishes for 5 minutes. During this time, hydrochloric acid will eat away the rust and transform it into a wet powder.
5. After this, the frying pan is thoroughly washed, removing any remaining plaque and cleaning agent.

In the most difficult cases, an abrasive brush will help remove rust from a cast iron frying pan. To clean the surface with it, you will need some kind of powdered product.

Work order:

1. A cleaning agent is poured onto problem areas.
2. Take a metal brush and rub the cast iron surface with it.
3. The dishes are washed with water and placed in a preheated oven.
4. After 40 minutes, grease the pan with vegetable oil.
5. After another 1 hour of calcination, the oil is reused.
6. The cleaned product is removed from the oven and thoroughly washed with water.

Vinegar solution

Regular cleaning with a vinegar solution will help get rid of rust and reduce the likelihood of it reappearing. For work, it is recommended to use only table vinegar, which does not have any aromatic additives.

https://www.youtube.com/watch?v=xpaRNcuq4Vk

Algorithm of actions:

1. Pour 1 liter of water into a small container.
2. Add 1 tbsp to it. l. vinegar (9%).
3. The solution is thoroughly mixed and poured into the frying pan.
4. The dishes are left for 2 hours at room temperature.
5. After the specified time, the cast iron product is washed with water and dried from moisture.

Digestion

This method of cleaning rust from cast iron has been used for many decades. During this time, it has proven its effectiveness.

The digestion process consists of the following stages:

1. 250 g of baking soda are poured into an enamel bucket of water (6 l).
2. Stir the contents until the bulk component is completely dissolved.
3. Place a frying pan into the prepared mixture.
4. Place the container on the stove and bring the liquid to a boil.
5. After this, boil the dishes for 1.5 hours.
6. The cleaned pan is washed with running water.

Coca Cola

If cast iron cookware is stained with corrosion, then not only a strong cleaning agent, but also the popular Coca-Cola can save it. This drink contains substances that can corrode rust and clean even the most severe stains.

Procedure:

1. A bucket or any other deep container is filled to the middle with Coca-Cola.
2. A frying pan is placed into the drink.
3. Place the container on low heat and wait for the Cola to boil.
4. Turn off the stove.
5. The cast iron cookware is left in the bucket with the drink until the liquid cools to room temperature.
6. Then remove the pan, rinse with water and dry with paper towels.
7. The cast iron product is placed in the oven, where it is heated for 25 minutes.

Fish fat

To effectively clean any cast iron cookware from rust, you need to use fish oil. It should be applied to the entire surface of the pan.

Sequence of operations:

1. Fish oil is used to lubricate a cast iron product.
2. After about 3 hours, rub the rust stains with a wire brush.
3. The dishes are then washed with hot water and a mild detergent.
4. Pour 1 tbsp into a cleaned frying pan. l. rapeseed, sunflower or peanut oil.
5. Place cast iron dishes in an oven preheated to +180°C for 50 minutes.
6. After the specified time, the fire is turned off, but the oven door is left closed.
7. Open it only after the frying pan has cooled to +30+40°C.

Basic rules of care

Restoring damaged cast iron surfaces is a difficult task. To get rid of the need to perform it, you should properly care for the dishes.

Main rules:

1. Do not leave the pan dirty for a long time.
2. Cooked food should be immediately transferred to plates or any containers.
3. It is prohibited to clean cast iron products with abrasive products.
4. Food stuck to the bottom and walls should be removed only after soaking the pan in water.
5. After washing, the dishes should be wiped dry.
6. Cast iron products can only be stored in a dry place.

There are several proven ways to clean a cast iron frying pan from rust. Each of them has its own advantages and disadvantages that affect the final result. If you choose the most effective method and carry out all the necessary steps correctly, then the dishes will be able to serve their owners for many more years.

Source: https://uborka-v-dome.ru/pravila-chistki/kak-ochistit-chugunnuyu-skovorodu-ot-rzhavchiny.html

How to remove rust from a cast iron frying pan?

Despite the large selection of frying pans, many housewives still prefer products made of cast iron.

True, such specimens are often covered with rust and you need to know what to do in such a situation. You should also figure out how to prevent its formation.

How to clean rust from a cast iron frying pan? Washing kitchen utensils is not a problem, but first you need to find out the cause of corrosion in order to make every effort to prevent it in the future.

Repairing damage

Rust on a cast iron frying pan is not toxic, but it has a negative impact on health if it gets in with food, which practically never happens.

Corrosion spoils the appearance of dishes and changes the taste and aroma of dishes. Therefore, it is necessary to get rid of it as soon as barely noticeable traces appear.

Once the rust covers a larger area, it will be more difficult to remove it from the cast iron.

Table salt

Table salt, like soda, is considered a mild abrasive substance. Therefore, it is recommended to use it only when there is a thin layer of rust.

You can use table or calcined salt.

How to remove rust from cast iron pans:

1. Take equal amounts of salt and soda. Pour into the bottom of the product and place in the oven to bake over medium heat. After 3 hours, you will be able to wipe off any dirt. The carbon deposits will also fall off on their own.
2. It is recommended to wash cast iron products in this way: add 2 tbsp. l. salt and pour vinegar so that all rusty surfaces are covered with liquid. Bring the contents to a boil. When almost all the solution has boiled away, wash the pan with a brush and water.

These remedies also help for a short time. After some time, the old frying pan will again be covered with a layer of rust.

Pemolux

A good method for cleaning a frying pan if rusty spots appear is to use powdered substances. One of them is Pemolux.

You can get rid of rust for a long time.

Pemolux is applied to all surfaces of the dishes, then brushed with a metal brush. Do not overdo it with its use, because such cleaning is harmful.

After removing the red spots, pour salt into the pan to the very top and heat it for several hours.

This method will prevent corrosion from forming again. After getting rid of rust and disinfecting the product, it is wiped dry and put in a closet.

Sandpaper

Sandpaper will also solve this issue.

If a cast iron product is covered with a thick layer of rust, take 5-grit sandpaper and actively work on the dirty places. Then take paper with a lower grain size and continue cleaning the dishes.

The pan is then treated with a rust converter. It is sold in household chemical departments. There are a lot of such products, so read the instructions for use.

The frying pan will not be covered with a rusty layer for a long time if this manipulation is carried out correctly.

The procedure can be repeated if this cleaning method did not help the first time.

Car service

Rust has appeared on a cast iron frying pan - what to do if you can’t get the dishes in proper shape at home.

You can take it to a car service center where body work is carried out. The workers have special grinding machines, with their help they will quickly clean the product from rust, and if you ask, they will also polish it.

At home, you will need to wash the frying pan and then bake it in the oven for 2 hours with salt poured to the very edges.

Adviсe

A cast iron frying pan is an almost indispensable kitchen appliance. Nowadays it’s hard to find really high-quality dishes, and if you can, they cost a lot.

Therefore, you should treat the family heirloom with care from the beginning, prevent the appearance of rust stains and store it properly.

To prevent the product from rusting very quickly, you must follow some rules.

Recommendations for care and storage:

1. After using the frying pan, do not place it immediately under cold water. You need to wait until it cools down and wash the dishes. Then take sunflower oil and lubricate the internal surfaces, after which you need to heat it over the fire for 2-3 minutes. This procedure must be done every time after using such utensils, and not once a week or month.
2. Do not leave a frying pan with gravy or other liquid inside for a long time. After preparing the dish, it is immediately transferred to another container.
3. Manufacturers do not recommend using dishwashing gels. They recommend soaking the pan briefly and running a washcloth over the surface to remove any remaining food.
4. The protective layer must not be removed. If it was deleted, you will need to create it again.
5. Cast iron products should be used regularly for cooking. If this is not done, then corrosion will begin to form even under the protective layer after some time.
6. Manufacturers prohibit the use of abrasive compounds and metal brushes. It is recommended to use such funds in rare cases when you cannot do without them. The rest of the time, it is recommended to use only soaking with warm water and washing with a sponge.
7. You should not cook sour foods in a cast iron frying pan. For example, citrus fruits and tomatoes contain acid that can corrode the protective layer.

Proper care and storage of cast iron cookware will significantly extend the life of this helper. The main thing is not to forget about these simple rules, and you will soon forget about the problem with rust.

If you regularly monitor the quality of cast iron cookware, it will always be in perfect condition and will not lose its non-stick properties and ability to retain heat.

Source: https://domovodstvo.pro/posuda/kak-ochistit-chugunnuyu-skovorodu-ot-rzhavchiny/

How to quickly remove rust from a cast iron frying pan at home

There are different ways to remove rust from a cast iron frying pan. To do this, use household chemicals, folk recipes, or get rid of red spots by scrubbing them with hard metal brushes or washcloths. But it is best to follow the rules of caring for the product and prevent corrosion.

How to deal with rust on cast iron cookware

Rust on a cast iron skillet makes it unusable

You can clean a frying pan from rust using mechanical and thermal methods. For mechanical cleaning, use hard metal sponges and dishwashing preparations. In difficult cases, resort to sandpaper.

The use of other products depends on the degree of rust damage. For fresh stains, use baking soda and salt. To get rid of old stains, use potent products containing hydrochloric acid. In this case, put rubber gloves on your hands, and the room is well ventilated. After this procedure, the rust can be quickly and easily washed off.

Following cleaning, the pan is heated first on the stove at medium temperature, then in the oven under high heat. First, vegetable oil or animal fat is applied to the inner surface. This creates a protective layer.

For cookware made of monolithic cast iron, the thermal cleaning method has a beneficial effect. It consists of immersing the dishes in a container with a cleaning composition and heating them.

Products containing hydrochloric acid can ruin the appearance of shiny steel inserts and screws.

Effective household chemicals

Having chosen a method for removing corrosion, you need to decide on the preparations. Help to remove rust from cast iron quickly and easily:

• Plumbing cleaning products . For example, Sarma anti-rust, Comet, Domestos, Sanox, Cillit, Toilet duck. The drugs are diluted with water in a ratio of 1:10. The resulting liquid is poured onto the affected surface and left to react for 2–3 hours. Then the product is thoroughly washed, dried and calcined.
• Rust converters . Such preparations quickly dissolve corrosion and prevent it from forming again for a long time. Before buying this kind of drug, you must carefully read the instructions for use.
• Household chemicals containing hydrochloric acid : Chistin, Sanitary. These compounds easily remove corrosion, but after using them, the dishes must be carefully rinsed so that the remaining particles do not get into the food in the future.

Although highly effective in cleaning cast iron from rust using household chemicals, it has its drawbacks. Active synthetic preparations corrode the protective coating, and if it is not restored, then after each such cleaning, corrosion will attack the product with renewed vigor.

At the same time, chemical elements hazardous to health penetrate deeply into the porous structure of the metal and are extremely difficult to wash out from there. Some of them will definitely end up in food during subsequent cooking. That is why the use of such means should be resorted to as a last resort.

You should not clean a cast iron frying pan from carbon deposits. Being a layer of oil and fat, it makes the surface of the cookware non-stick and does not allow rust to form.

Folk remedies for rust

Unlike household chemicals, these recipes are harmless to human health, and at the same time they effectively help clean cast iron from rust. Good results can be easily achieved with:

• Baking soda . Used to remove rust at home mechanically and thermally. In the first case, the powder is applied to the affected areas and the dishes are cleaned with the hard side of a sponge or steel wool. The second method requires heating. To do this, dissolve half a pack of soda in a bucket of water. Place a frying pan there and heat over low heat for 10–15 minutes. If traces of damage remain on the cooled dishes, they are rubbed off using the mechanical method described above.
• Soda like Coca Cola, Mirinda, 7 up . The dishes that need to be cleaned are immersed in a container filled with a drink. The liquid is heated and brought to a boil. Cast iron utensils are left in the soda until they cool completely. Then it is taken out, washed and calcined in the oven with vegetable oil at 250 °C.
• Vinegar . Mix water and vinegar in a 1:1 ratio in a basin. A frying pan or pan is also placed there, from which traces of corrosion must be removed. Leave for 2 hours. Then the dishes are removed and the liquid is drained. The washed and oiled pan is heated in the oven for 2–3 hours. It is placed on the rack upside down in the center of the oven. If you keep the dishes longer, you can ruin them.
• Salt . Dissolve a glass of salt in 1 liter of water. Place the cauldron in the container. Fill with the required amount of saline solution to cover all the stains that need to be removed. Place the container on the stove and bring to a boil. Reduce the fire. Simmer at low temperature for 8–9 hours. From time to time, add a little water so that the liquid constantly covers the dishes. After the time has passed, remove the container from the heat, take out the cauldron and clean it mechanically.

Calcination is a process required to maintain cast iron cookware in good condition. It must be carried out after each use of the product. During this procedure, a large amount of smoke and fumes will be generated. Therefore, during this period the door to the kitchen is closed and the windows are thrown wide open.

Creating a protective layer using vegetable oil and calcination prevents rust from appearing. Under the influence of high temperature, the oil fills the smallest pores and cracks in the metal, preventing harmful liquids from penetrating there.

Causes of corrosion on cast iron cookware

Cast iron frying pans should always be wiped dry after washing.

The most common factors that cause a frying pan to become rusty are:

• Poor quality metal . Manufacturers who want to save money make kitchen utensils by adding various impurities to cast iron. Due to the presence of other metals, corrosion occurs.
• Improper storage . Moisture easily penetrates into the porous surface of cast iron. Therefore, after washing, such pots and pans need to be wiped dry, allowed to air dry, and only then put back in place.
• Lack of use for a long time . Problems with corrosion can be avoided by frying pancakes, pancakes or pies in a frying pan once a week.

If you do not wash a cast iron product immediately, but after it sits in the sink with food residues stuck to the bottom, the dishes quickly begin to rust. Therefore, it is necessary to tidy up the frying pan immediately after using it.

https://www.youtube.com/watch?v=cifQaezrS-g

Acid from tomatoes, eggplants, and citrus fruits corrodes the protective coating. Therefore, it is not recommended to cook dishes from such ingredients in cast iron cookware.

Preventing rust on cast iron pans

Heating in the oven protects cast iron from rust.

To prevent rust from ruining your cookware, you need to take proper care of it. Basic conditions for maintaining a presentable appearance of a frying pan or cauldron:

• Use utensils only for preparing food and not for storing it. Transfer the finished dish to another container.
• If possible, use less detergent every time you wash dishes.
• Do not immediately place a hot frying pan under cold water, but wait until it cools completely.
• After removing any remaining food and grease, the pan must be thoroughly wiped and dried. To create a protective coating, you need to coat the inner surface of the container with a soft cloth. Then heat on the stove for 5-10 minutes.
• Do not wash the product in the dishwasher.
• Store kitchen utensils in a dry, well-ventilated place.
• Do not deliberately get rid of the protective oily layer. And the removed coating must be restored by calcination with oil.
• Use utensils regularly. If this is not done often, then corrosion will occur over time even under the protective layer.

Cast iron cookware requires more maintenance than non-stick cookware. But if you regularly follow simple rules for using kitchen utensils made of this alloy, they will last for many years.

Source: https://kliningovyj-raj.ru/mojka-i-mytyo/kak-ocistit-cugunnuu-skovorodu-ot-rzavciny/

Getting rid of rust on a cast iron frying pan - how to remove and wash

Cast iron cookware has increased strength and a long service life. But there are times when these kitchen utensils are subject to corrosion. There are different methods for cleaning dishes from rust: both chemical means and traditional methods. How to clean a cast iron frying pan from hated rust?

There are different methods for cleaning dishes from rust: both chemical means and traditional methods.

Elimination of corrosion

Cast iron frying pans are most often used in cooking. So how to clean a cast iron frying pan from rust? There are several effective methods that can be used at home.

Strong abrasive cleaners

This is the most aggressive method of cleaning the surface, therefore, it is necessary to use products with caution and following the instructions. The most effective means is for cleaning toilets in the fight against corrosion and similar compositions with hydrochloric acid. When acid comes into contact with dark spots, it breaks them down and turns them into powder. After cleaning the pan, it must be rinsed and doused with boiling water.

Products must be used with caution and following instructions.

Wire brush

For this method, take powder with abrasive particles and a hard metal sponge and forcefully clean the surface of the dishes; such grinding will help to return the kitchen utensils to their previous appearance.

This polishing will help your kitchen utensils regain their original appearance.

Coca Cola

Using Coca-Cola or other sodium carbonated drinks can quickly remove rust stains. They contain phosphoric acid, which is used in many plumbing products and cleaning products. The sweet drink kok is poured into the bottom of the frying pan and boiled, then left for 12 hours. The next morning, the soda with the rusty stains removed is drained and the dishes are washed.

Using Coca-Cola or other sodium carbonated drinks can quickly remove rust stains.

Linseed oil

To prevent corrosion from settling on the cast iron after cleaning, it is advisable to generously lubricate the bottom of the kitchen utensil with linseed oil and do not wash it off, just soak the residue with a paper napkin.

To prevent corrosion from settling on the cast iron after cleaning, it is advisable to generously lubricate the bottom of the kitchen utensil with linseed oil.

Creating a reliable protective layer

We have found out how to remove rust from a cast iron frying pan, now let’s move on to creating a protective layer on the dishes. This process is possible both after cleaning corrosion from kitchen utensils and as a preventive measure against the appearance of dark spots. If you follow the following list of actions, the frying pan will always be clean and you will not need to clean it again from rusty stains:

1. Grease the dishes with vegetable or linseed oil, but not olive oil, otherwise when cooking at home there will be a strong smell of burning and the pan itself will begin to smoke. You only need to rub one tablespoon of oil with a paper napkin into the bottom of the utensil.
2. Heat in the oven at 180 degrees, this must be done before greasing the pan with oil. Warming up the cast iron or firing it takes place for 60 minutes. Remove the kitchen utensils from the cabinet after they have cooled completely, so your hands will not get burned on the hot utensils.
3. After firing and cleaning the dishes, you can wash them with hot water and a soft sponge.

Calcination of utensils must be done after the first preparation of food. Calcination of utensils must be done after the first preparation of food, so the food will not burn and an additional protective layer will be formed.

Preventing rust stains on a cast iron frying pan

To prevent the appearance of soot and soot on a cast iron frying pan, you should follow some rules for using such utensils:

• During cooking, do not scratch the bottom of the pan with metal spatulas or spoons;
• After each cooking, you need to wash the dishes;
• When washing, do not use aggressive chemical compounds or abrasive brushes;
• Do not wash in dishwasher;
• Do not soak kitchen utensils for a long time;
• Boil heavily burnt food residues in a frying pan;
• Wipe the bottom of the dish with a towel;
• Store in a dark and dry place;
• After cooking, cover the bottom of the pan with oil with a paper towel.
• It is regularly necessary to carry out measures to restore the non-stick coating of a cast iron frying pan.

During cooking, do not scratch the bottom of the pan with metal spatulas or spoons.

Cast iron cookware is in every home, in order for it to last a long time, it is necessary to carry out timely prevention of the appearance of dark spots, and if they have already settled on kitchen utensils, then clean them thoroughly using our proven methods. Thus, the cast iron will always look like new, and the food cooked on it will be tasty, aromatic and appetizing!

How to remove rust from a cast iron frying pan

Source: https://posudaguide.ru/chistka-i-uhod/izbavlenie-ot-rzhavchiny-na-chugunnoj-skovorode-kak-ubrat-i-otmyt

How to clean rust from a cast iron frying pan?

Housewives are aware of the problem when rust appears on a cast iron frying pan after a long period of use. This phenomenon does not give a reason to throw away your favorite thing; it can be cleaned. This must be done correctly in order to quickly get rid of traces of rust without damaging the surface. Cast iron is considered a durable material, so for cleaning it is allowed to use a variety of home remedies, as well as special store products.

Rust not only spoils the appearance of the utensils, but also affects the strength of the frying pan, therefore, to prevent such problems from arising, you need to follow the rules for using cast iron products in the kitchen.

Causes of rust

Cast iron frying pans are grandmothers' favorite kitchen appliances; the food they cook turns out very tasty. Modern housewives use such products less often, preferring lighter materials. But, nevertheless, experienced cooks use them to prepare many dishes.

Therefore, the problem arises of how to clean rust from cast iron. Dark spots appear on the surface as a result of exposure to moisture. Cast iron is characterized by an oxidation process.

Some of the most common causes of rust include the following:

• Regular exposure to water. To avoid this effect, it is better to wipe all surfaces of the dishes dry after washing.
• Long-term storage without active use. If the frying pan is not in use, it should be stored in a paper box and greased with vegetable oil from time to time.
• Leftover cooked food. Acids, salts and other food components activate the oxidation process. Therefore, after cooking, it is better to remove the contents into another container and wash the frying pan.
• The use of abrasive agents that can cause damage to the surface.

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Store-bought rust removers

If you are unable to clean the pan with a metal brush or mesh, you can use an abrasive agent.

Abundant traces of rust can be removed at home using a metal brush or a special sponge. But such methods may not be effective for old stains. In this case, you can use store-bought abrasives.

Hardware stores offer a wide range of products for the care of kitchen utensils. You need to choose a special substance for cast iron products. It is important that the composition includes hydrochloric acid (no more than 20%). This component even dissolves old rust.

In addition, acid affects shiny surfaces, causing screws and handles to become dark.

Abrasive products leave traces of chemical burns on the skin, so cleaning should only be done with protective gloves.

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Traditional methods

Experienced housewives, if the frying pan is covered with rust, first of all try to wash it with ordinary dishwashing detergent using a metal sponge. If this procedure does not produce an effect, home recipes come into play. Among available materials, choose those that contain natural acids. Such methods have a more delicate effect on the cast iron coating.

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Removal with vinegar

Table vinegar will help remove stains by making a solution and pouring it into the dishes for two hours.

Cleaning a cast iron skillet takes time. For minor traces, use table vinegar. First you need to prepare a solution, use only cold water.

For every liter of water add a tablespoon of vinegar. Pour the solution into the pan and leave for 2 hours. You should not hold it longer, this will lead to damage to the surface. After this, the pan must be rinsed in clean water. If traces of rust remain, you can repeat the procedure again.

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Soda in the fight against rust

This product is used for regular cleaning of a cast iron frying pan if the rust has not yet penetrated into the deep layers of the material. To do this, place the pre-washed dishes in the sink and cover the stains with baking soda. Add a little water to form a paste. Rub the stains with a sponge and leave for 20 minutes. Then wash off the remaining soda from the surface.

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Salt removal

Minor damage is easier to remove. Kitchen salt is used in the same method as baking soda. Pour 2-3 tablespoons of the substance into the bottom of the pan, add water and rub vigorously into the surface. This method will not get rid of old marks, but with regular use it will help keep things in their original form. You can use salt when boiling dishes.

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other methods

Another effective method of removing rust is burning. This can be done over an open fire or in the oven. An alternative option is also burning with a blowtorch. Before the procedure, the entire surface of the frying pan must be treated with oil. It is not recommended to use olive oil; it provokes increased smoking and is quickly eliminated on the surface. When exposed to high temperatures, even the heaviest traces of rust are removed.

Modern housewives prefer to remove fresh stains using a dishwasher. Before the procedure, you need to wash the dishes. The mode should be maximum and an increased amount of detergent. Another modern way of washing dishes is soaking them in Coca-Cola. The drink contains orthophosphoric acid. To clean the pan, boil it in Coca-Cola for at least 3 hours.

Source: https://HozSekrety.ru/klining/kh/kak-ochistit-chugunnuyu-skovorodu-ot-rzhavchiny.html