What are the uses of salt?

Everyone is very familiar with salt. It is a condiment that people cannot do without every day. Its main ingredient is sodium chloride. However, in addition to being edible, salt has many other uses. Do you know? Today I will introduce some wonderful uses of salt to you, so that you can easily understand the uses of salt.

What are the uses of salt?

1. Brush the straw hat with salt

Straw hats are the most popular sun protection tool for rural people, but they will turn yellow and discolor over time. At this time, you can put salt in a basin and add an appropriate amount of water to make salt water, and then use it to brush the straw hat, which will make the straw hat look brand new.

2. Wash towels with salt

Washing towels with salt is also one of the wonderful uses of salt. The towels that we usually use will become hard or have an odor after a period of time. At this time, you can add salt to water to make brine, put it into the pot together with the towels and boil it. After boiling, boil it for another five minutes, take it out, wash it with clean water, and dry it. At this time, you will find that the towel has not only become soft, but its odor will also completely disappear.

3. Clean the fish tank with salt

Many people like to raise fish at home, but over time, a lot of scale will appear on the wall of the fish tank. At this time, you can use salt to clean the fish tank, which can quickly remove the scale on the fish tank. In addition, mix salt and baking soda together into water, and use cotton cloth to dip some of it to clean the refrigerator, which can not only make the refrigerator clean, but also remove the odor in the refrigerator.