How to remove scale from a thermos bottle

Thermos is something that everyone is familiar with. You can see thermos in college or in family life. Especially in that special era, thermos was also a must-have product for weddings. Thermos is very helpful to people. It can help people drink hot boiled water at any time, and it can also help people warm their hands and feet in cold times. Therefore, thermos is a magical place. However, after using thermos for a period of time, scale will appear in the thermos, which makes everyone feel very bad. So do you know what are the methods to remove scale from thermos? How can we quickly remove scale?

Tools/Materials: Woolen brush

Vinegar

Egg skin

baking soda

step:

Scale cleaning agent

Brush with a wool brush.

Go to the hardware store and buy a felt brush of the right size. Take a thermos, open the lid, put the felt brush in and scrub it up and down vigorously, then pour in water to clean it. Generally, the scale is not too thick and can be brushed off.

Use a stronger concentration of vinegar to descale.

Take edible vinegar and pour it into the thermos (not too much). Then put the cap on it, turn the thermos horizontally, shake it up and down in circles, and leave it for fifteen minutes. You can turn it over twice during this time so that all sides are soaked in the vinegar. Open the bottle cap and rinse with clean water. Until all the scale is cleaned out.

Clean with egg shells.

Crush the red eggshells with your hands or with something, put them in a thermos, add a little tap water, and then cover the bottle with a cap. Turn the thermos bottle sideways and shake it left and right with a little force. The eggshell will slowly knock off the scale attached to the wall of the bottle. Shake for two or three minutes, open the lid and take a look. When the scale is almost removed, pour in clean water to wash it. If scale is still found after washing, you can repeat the process again. Basically, all the scale can be removed.

Descale with baking soda.

You can pour in 1% baking soda water to remove scale. Pour about one-fifth of the bottle, cover the bottle cap, shake it up and down, and then leave it for about three minutes. If the scale is severe, you can leave it for a longer time, or pour more baking soda water. Pour out the baking soda water and rinse with clean water.

Remove scale with a scale remover.

Buy a packet of scale remover in a supermarket or store, pour the packet into a water bottle, add hot water, fill the bottle, leave it for thirty minutes, then open the lid and pour it out, then rinse with clean water.

What are the methods for removing scale from thermos bottles? The above introductions are some of the methods we introduced. We hope that our introduction can help you better clean the scale in the thermos bottles, so that people can ensure that the water in the thermos bottles is clean when drinking. Thermos bottles are of great use to people. The method introduced above is very useful. If you also have a good method, you can try it out as soon as possible.