How to remove scale from the kettle

It is actually very common to have scale in the kettle. I believe everyone will face such a situation in life. However, some people use many methods but cannot quickly remove the scale. So now we recommend to you some tips on how to remove scale from the kettle in life, so that we can drink water in a healthy and scientific way.

1. Masks prevent scale accumulation

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

2. Baking soda to remove scale

When boiling water in an aluminum kettle, add 1 teaspoon of baking soda and boil it for a few minutes to remove the scale.

3. Descaling the kettle by boiling sweet potatoes

Put more than half a small kettle of sweet potatoes in it, fill it up with water, and cook the sweet potatoes until done. Next time you boil water, there will be no scale accumulation. After boiling sweet potatoes in the kettle, do not scrub the inner wall, otherwise the descaling effect will be lost. For old kettles that are full of scale, after boiling sweet potatoes once or twice using the above method, not only will the original scale gradually fall off, but it will also prevent scale from accumulating again.

4. Descaling by thermal expansion and contraction

Put the empty kettle on the stove to dry the moisture in the scale. When you see cracks on the bottom of the kettle or there is a "bang" sound when it is burned, take the kettle off and quickly pour in cold water. Or wrap the handle and spout with a rag, hold it with both hands, and quickly place the dried kettle in cold water (do not let water pour into the kettle). The above two methods need to be repeated about 2 to 3 times. The scale at the bottom of the pot falls off due to thermal expansion and contraction.

The above are some methods to quickly and effectively remove scale from the kettle. After everyone knows and understands these methods, when you encounter this situation, you should know how to effectively remove the trouble of scale. And we will find that these methods are actually very convenient and simple to use.