What is the fastest way to remove rust?

1. Baking soda removes scale.

When boiling water in an aluminum kettle with limescale, put 1 teaspoon of baking soda and boil for a few minutes to remove the limescale.

2. Lemon limescale.

Put the lemon slices into the kettle, the thinner the better, the purpose is to release the citric acid as much as possible, the water is boiled and boiled for about 5 minutes, and after boiling, let the lemon soak in water for 2 minutes to remove.

3. Boiled eggs to remove scale: the general electric kettle, after a long time of hard and difficult to remove the scale, if you want to remove the scale, just boil a few eggs in the kettle every morning, because the composition of the egg shell contains calcium carbonate, and after the chemical reaction with the components in the scale, it is much easier to remove the scale, wipe it off.

1. Boil the potato in the kettle to remove the scale.

In the new kettle, put more than half a kettle of yams, fill with water, cook the yams, and then boil the water later, so that there will be no limescale. However, it should be noted that after boiling the potato, the inner wall should not be scrubbed, otherwise it will lose its descaling effect. For the old kettle that has been full of limescale, after boiling it once or twice with the above method, not only the original scale will gradually fall off, but also can play a role in preventing the accumulation of scale.

2. Baking soda removes limescale.

Generally, the heating plate of the electric kettle is made of aluminum, and when the electric kettle boils water, it is easy to form scale, generally you can put 1 teaspoon of baking soda, boil for a few minutes, and the scale will be removed. Or you can pour about 500 grams of baking soda with a concentration of 1%, shake it gently, and the scale can be removed.

3. Thermal expansion and cold contraction to remove scale.

Put the empty kettle on the stove to boil the water in the scale, boil until there is a crack at the bottom of the kettle or boil until there is a "bang" sound at the bottom of the kettle, remove the kettle, quickly pour cold water, or wrap the handle and spout with a rag, hold it with both hands, and quickly sit the boiled kettle in cold water (do not let the water pour into the kettle). Repeat 2 to 3 times, the scale at the bottom of the pot will fall off due to thermal expansion and contraction.

4. Vinegar to remove scale.

If the kettle has scale, you can put a few spoonfuls of vinegar into the water and boil for an hour or two to remove the scale. If the main ingredient in the scale is calcium sulfate, the soda ash solution can be poured into the kettle and boiled to remove the scale.

5. The mask is anti-scale.

Put a clean mask in the kettle, when boiling water, the scale will be absorbed by the mask.

The above content refers to the encyclopedia - scale removal.

Sprinkle some salt, cola, boiling water on top of the limescale and shake evenly, then wipe the scale inside the kettle with a scouring pad. Here's how:

Tools Ingredients: limescale, salt, cola, scouring pads.

1. Pour in the salt and cola.

Sprinkle some table salt on top of the limescale, then pour in an appropriate amount of cola, and finally pour in a bowl of boiling water and close the lid.

2. Shake evenly.

Shake it evenly, then let it sit for 10 minutes, then take out a scouring pad and use its rough side to brush inside the kettle.

3. Remove scale.

Cola is a carbonated drink, and the scale in the kettle belongs to calcium, the two can produce a chemical reaction, the acid will dissolve the calcium, so that the scale can be well removed.

4. Pour in clean water and rinse.

The salt contains fine particles that can increase the friction, and then pour out the solution inside, and then rinse it with water.

Summary. 1. Citric acid descale, citric acid is an edible additive, no harm to the human body, this method is mainly to use the principle of acid-base neutralization to dissolve scale in water, so as to achieve the purpose of removing scale, add an appropriate amount of citric acid in the kettle and then boil, still until the water becomes cool, pour out the water and you will find that the scale has disappeared, and the kettle has returned to bright and clean. 2. The principle of white vinegar scale removal is the same as citric acid, which is a chemical reaction of acid and alkali neutralization, add an appropriate amount of white vinegar to the kettle, boil, and wait for the water to cool and scale.

That's it for you.

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Dear, it is recommended that you use citric acid or white vinegar.

1. Citric acid to remove scale, citric acid is an edible additive, no harm to the human body, this method is mainly to use the principle of acid-base neutralization to dissolve the scale in water, so as to achieve the purpose of removing the scale, add an appropriate amount of citric acid to the kettle and then boil, still until the water becomes cool, pour out the water will find that the scale has disappeared, and the kettle has returned to the bright and clean and. 2. The principle of white vinegar scale removal is the same as citric acid, which is a chemical reaction of acid and alkali neutralization, add an appropriate amount of white vinegar to the kettle, boil, and wait for the water to cool and scale. That's it for you.