Many hot water kettles will have scale when they are used for a long time. The scale contains many heavy metals harmful to human body. How should the scale of hot water kettles be cleaned? The following small series will introduce several effective methods to remove scale.
1. Vinegar method
Dilute the white vinegar or other vinegar with water, pour it into the kettle, cook it on the fire for 2 hours, and let the solution fully contact with the inside and surrounding of the kettle, so as to remove the scale more effectively. Although this method takes time, it is simple and easy.
2. Egg shell
After breaking the egg shell, pour it into the kettle together with the egg white, and then shake it hard, so that the scale can be removed very easily.
3. Potato method
Potatoes are the most common food at home. We usually only know that potatoes are very delicious in all kinds of dishes. However, potatoes also have the function of removing scale. Slice the potatoes and boil them in the kettle. When the water is cool, we will find that there are not only potatoes sinking at the bottom of the kettle, but also the tea dirt around the kettle.
4. Descaling agent
We can go to the market to buy the previous generation of detergent, but we must choose the brand of detergent. This can better ensure safety. But even so, after descaling, you must remember to wash more times. Remember that the first two pots of water boiled by the kettle can not be drunk directly, because after all, the descaling agent is composed of chemical components.
I hope these simple and easy descaling methods can help you, easily remove the scale of the hot kettle and make your family healthier.