Before asking the question "how to remove limescale in a teapot," let's determine why, in fact, this should be done. What scum looks like, everyone knows. If you do not know, look into any container in which water is regularly heated to a temperature above 45 ° C, and you will see a whitish or yellowish coating. It is formed under the condition that the container is not washed with brushes or sponges, and the maximum is rinsed in running water. The scum itself is a deposit of salts of mainly potassium and magnesium, which are found in abundance in ordinary tap water. When the liquid is heated, the process of mineralization and partial evaporation occurs, as a result of which a solid insoluble precipitate forms on the walls. It is important to know that the harder the water, the more scum forms on the walls. However, the use of filters or bottled water does not completely solve the problem. Even the purest water contains some, albeit minimal, amount of impurities, which means plaque will appear. Therefore, you still have to solve the problem of how to remove scale in a teapot.
Why do I need to remove plaque? In addition to the obvious reasons that you may find floating on the surface of tea or coffee in the form of a fine suspension, it is not out of place to know that scale is quite harmful to human health. Besides the fact that some metal salts are dangerous in themselves, they can still accumulate in some organs. For example, kidney stones do not form just like that, each stone is a crystallized substance that the body could not or did not manage to remove. Of course, scum is not the cause of urolithiasis, but it nevertheless contributes to the formation of kidney stones.
How to remove scale in a metal teapot
The body of a metal kettle can react with many chemicals, so care must be taken. A good method is to boil potato peelings in a teapot for two hours. But this can darken the walls. Wood ash will help well, it must be rubbed with a hard sponge (mechanical cleaning). This is a laborious procedure, but quite productive. The oldest and most tested remedy is to boil a kettle with baking soda and then clean. The technique is reliable and proven, but in the process a strong specific smell will form.
How to descale in an electric kettle
An electric kettle can be cleaned with soda or boiled with a mixture of soda and citric acid. To the question "how to remove scale in a teapot" there is another answer - with special cleaning products. “Antikipin” or “Cinderella” will perfectly clean both an ordinary and an electric kettle, but when using them you need to carefully observe the dosage, and then rinse thoroughly, 15-20 times under running water. The last method is to use sparkling water such as Fanta or Sprite. It is necessary to boil the drink and leave it inside until it cools completely. The scum cleans beautifully, but the question immediately arises: "What are we drinking?"
So, you have learned not only information about how to remove scale in the teapot, but also why this should be done. And remember that prevention is better than any cleanings. It is better to wash the kettle with a stiff sponge with a small amount of soda once a week than to try to clean the walls of a thick layer of plaque every six months.