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The soaking time of the clothes is not as long as possible, soak for a period of time (generally 10-20 minutes), and the adsorption can be reached after the equilibrium. If the soaking time is too long, the fabric will be damaged, and in addition, there will be odors due to the deterioration of dirt.
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Hello! The main ingredient of laundry detergent is alkaline, and it is not recommended to soak clothes in laundry detergent water for too long. The clothing fibers of some clothes are not alkali-resistant, which can easily cause damage to the clothing fibers and make the clothes yellow.
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Washing clothes with laundry detergent will damage your clothes a little bit.
Because laundry detergent contains alkaline raw materials, you will feel hot when you wash your clothes, right?
Easy to use laundry soap.
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It's best not to use laundry detergent to wash clothes, laundry detergent hurts both hands and clothes, everyone knows it, but there are still a few people like you who don't know. It is recommended that you wash soap, it is fragrant, easy to wash and more importantly, it does not hurt your hands...
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Think it's better to wash clothes after a long soak?
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No.
There is a process of dissolving dirt, and a soaking time is given, but it is not that the longer the soaking time, the better. If it takes too long, the dissolved dirt may re-contaminate the garment, which will reduce the pre-washing effect, or even wash it no matter how much it is washed. Many people have such an experience, all the dirty clothes that have been soaked for a long time, even if they are washed out, there is a peculiar smell.
In addition, the materials of the clothes we wash are different, in addition to natural fibers such as silk, wool, cotton, linen, etc., the use of chemical fibers or synthetic fibers is also very common. Not only natural fibers will denature and shrink, but some chemical fibers will also undergo this change, among which the more obvious examples are acetate and propylene fibers.
This change is more likely to occur in water containing weakly alkaline detergents. Therefore, it is generally believed that it is enough to soak clothes for 20-30 minutes before mechanical washing.
Pay attention to the following points when washing clothes:
First, after the clothes are dyed, you can use the white vinegar that we often use for cooking, because the solubility of white vinegar is very high, so after the general clothes are dyed, we use white vinegar as soon as possible, and then wash it again, so that most of the dyeing can be processed.
Second, we can also use some milk to clean the clothes, we pour the milk on the dyed part of the clothes, and then we gently rub with our hands, and then wash the milk with water, at this time the general dyeing can also be solved, you can try.
3. In summer, our clothes often have sweat stains because of sweating, especially some shirts, the collar will become yellow and yellow, for such a situation, we can put the sweat-stained clothes in the water, and then pour an appropriate amount of salt water, after half an hour, everyone can scrub it.
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If the clothes are soaked for too long, the chemicals in the laundry detergent and the stains in the clothes are more likely to break down and emit a foul smell. Sewage cannot be lost, and bacteria on the clothes will increase, which will enter the clothing fibers over time, causing the clothes to fade and age.
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Many people usually like to put their clothes in and add laundry detergent before washing them.
1. Divide the situation.
2. Normally, it takes about 15 minutes to soak the dirty clothes in warm water with laundry detergent.
3. It takes about 30 minutes to soak the clothes in cold water with laundry detergent.
4. However, if there are no stains on our clothes that are difficult to clean, then there is no need to consume this time to soak the clothes, just simply scrub the sweat stains on the clothes.
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If you soak in warm water, 10 to 15 minutes is fine, if you soak in cold water, you need to soak for 20 to 30 minutes before washing. If it is dirty, it is generally enough to soak it for about an hour.
But try not to exceed one hour, if there are many clothes, you can extend it appropriately, but one hour is better, because if the clothes are soaked for too long, the laundry detergent is easy to wash and not clean, and the letter of the laundry detergent is easy to hurt if it is not clean.
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20 minutes. Laundry detergent is an alkaline synthetic detergent, which is a chemical agent used for washing clothes, which was first invented by Hangao in Germany in 1907 with borate and silicate as the main raw materials. The main ingredients of laundry detergent are anionic surfactant, sodium alkylbenzene sulfonate, a small amount of nonionic surfactant, plus some additives, phosphate, silicate, yuanming powder, fluorescent agent, enzyme, etc., which are made by mixing, spraying and other processes.
Laundry detergent soak clothes for 20 minutes. Laundry detergent is an alkaline synthetic detergent, which is a chemical filial piety powder used for washing clothes, which was first invented by Hangao in Germany in 1907 with borate and silicate as the main raw materials. The main ingredients of morning laundry detergent are anionic surfactant, sodium alkylbenzene sulfonate, a small amount of nonionic surfactant, plus some additives, phosphate, silicate, yuanming powder, fluorescent, enzyme, etc., which are made by mixing, spraying and other processes.
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Clothes will smell after soaking for a long time, which is due to the odor caused by bacteria and bacterial excrement. And it's not just because you've soaked it in laundry detergent for a long time that it stinks.
If you put laundry detergent, laundry detergent does not have the function of disinfection and sterilization, and in a humid and humid environment, bacteria will accelerate the reproduction and will also have a peculiar smell.
If you use a laundry detergent that can be disinfected and sterilized, there will be no odor.
It is okay to soak before washing, because stains that adhere to the fibers may penetrate into the fibers, and if you wash them directly, they may not wash well into the fibers. However, after soaking in water, the fibers will expand when they absorb enough water, which can facilitate the solution to better penetrate into the fibers to break down stains.
In addition, in addition to oil stains, there are also most protein stains, such as blood stains, sweat stains, milk stains, which require the enzymes in the laundry detergent, and the enzyme decomposition is a slower process than the decomposition of oil stains.
It is better to soak the clothes and add laundry detergent before washing, so that the enzymes can be activated first, and at the same time, the fibers will be opened, and the stains will easily fall off when washing with the machine.
However, it is not advisable to soak for a long time, because the excessive water absorption and expansion of the fiber will affect the strength.
You can try it with a facial cleanser.
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