Everyone has experienced it personally. The newly bought towel has hardened and it is extremely uncomfortable to use. What is the reason? The reason why the towel is hard and hard is not because the towel is not cleaned, but because the scale accumulates in the towel, because we can only wash off the stains on the towel, and the scale can't be washed off, so the more it accumulates, the harder it feels.

How to solve this problem? Is to soften the towel with edible white vinegar. Some friends may ask, isn't it enough to use softener? Of course, softener can solve this problem. However, from the perspective of environmental protection, softener is a chemical product after all. Vinegar will not pollute the environment, and it is also very cheap to calculate the economic account. Moreover, the softening effect of towel is better than that of softener. Why not?

Vinegar can soften the towel, because the scale on the towel is alkaline, and the acetic acid in vinegar can neutralize it, so the towel becomes soft. This method can also be used to prevent clothes from hardening. That is, when washing the washing machine or washing clothes by hand, put about 200 grams of vinegar in the machine-washed clothes (just put some in the hand-washed clothes), and the clothes will not leave vinegar smell after rotating for one or two minutes. Friends might as well try.

B I saw this magic trick on TV. Soak it in white vinegar for half an hour, then shake it with a corner of the towel for a while, and all the small circles on the towel are thrown off, and then dry it before use. I tried it, and it worked well. Towels become very soft!

Convenient and practical!

Towels are in close contact with our bodies every day, and its main component, cotton fiber, is easy to "shelter evil people from evil". If the cleaning method is not correct, it will become a source of pollution at home.

Towels are often stained with sweat, tears and other secretions, as well as environmental pollution pathogens, such as Chlamydia trachomatis, Staphylococcus aureus, Neisseria gonorrhoeae, mold and so on. If you don't wash and bask in the sun often, a lot of bacteria will remain in the towel and multiply. Wiping your body with such a towel is easy to cause infection. Therefore, towels should be washed in time after use, preferably with soap once a day, and then dried in the sun.

It is common for towels to harden after a period of use. This is mainly because the free calcium and magnesium ions in water combine with soap and stick to the towel. In addition, long-term dirt residue is also one of the causes of hardening. In order to prevent the towel from hardening, in addition to regular cleaning, add soapy water or lye to the water at regular intervals and boil the towel for a few minutes; When cooking, the towel should be completely immersed in water to avoid contact with air for oxidation, increasing strength and even embrittlement.

In addition, when used more frequently, towels will become greasy and sticky, have poor water absorption, and give off an unpleasant smell. The more you wash with soap, the more sticky it becomes. At this time, you can rub it with a proper amount of salt water, then scald it with hot water, and finally rinse it with clear water, which will not only restore the original color of the towel, but also eliminate the odor.

Towels are fiber fabrics, and it is difficult to remove bacteria that go deep into fiber gaps after a long time of use. Cleaning, airing and high-temperature cooking can only control the number of bacteria in a short time, but can't remove bacteria permanently. Long-term use of old towels will create opportunities for bacterial invasion. So it's best to change a new towel in about three months.

2 alkali

What if the towel hardens?

Towels will harden after being used for a period of time, because the free calcium and magnesium ions in water combine with soap to form calcium and magnesium soap and attach to the towels.

How can I make the towel soft?

After the towel becomes hard, it can be boiled in alkaline water 10 minutes before washing. Generally, 30 grams of soda ash can be added to 1.5 kg of water, boiled and washed to soften it.

How to make greasy towels refreshing?

After the towel becomes greasy, it can be washed with agricultural salt water and then with clear water to make it refreshing.

What kind of towel breeds bacteria most easily?

There are more bacteria on used towels. Because the most suitable natural conditions for bacterial reproduction are high temperature and high humidity.

Under what circumstances are towels most likely to be damaged?

The natural condition that the towel itself is most easily destroyed is high humidity. Therefore, it is best to keep the towel dry often.

The best cycle of towel cleaning and disinfection is one week. Rinse the towel with clear water after washing, then wring out the water and put it in a ventilated place to dry.

It is best to use your own towel, because most towels are made of cotton yarn, and cotton fibers are easy to infect and breed germs in wet conditions, so when using towels, it is best to use them exclusively. In addition, it is best to change the commonly used towels once every two or three months.

Pure cotton products have strong alkali resistance and can be washed with various soaps and lotions. The water temperature should be controlled below 35℃, and it should not be soaked in detergent for a long time to prevent fading. When ironing, the temperature should be lower than 120℃. In order to keep bright colors, it is best to dry clothes in the shade or in the sun.

3 salt

Wash the towel and add some salt.

Towels are easy to harden, sticky and have a strange smell. Not only is it uncomfortable to use, but there may be many pathogenic microorganisms on it, such as Chlamydia trachomatis, Staphylococcus aureus, mold and so on. , affecting health. The reason why towels become like this is mainly because some people like to wipe their sweat with towels after sweating, or because towels have not been washed for a long time, coupled with the high temperature, towels are easy to become sticky and hard, and sometimes have a strange smell. In addition, the free calcium and magnesium ions in water combine with soap to form calcium and magnesium soap, which will also harden the towel. In order to prevent the towel from becoming hard and sticky, the best way is to wash it frequently. Most people use washing powder or soap to clean towels, but the disadvantage is that they will harden them. Washing with salt can solve this problem simply and effectively. The specific method is: first wet the towel, wipe it with salt, then rinse it with clear water to get rid of greasy and clean as new.