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My clothes are a little bit black, and my classmates gave me a pack, and you soak them in red for 15 minutes, and then soak them in white to make the red disappear.
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1. Follow the operation and strict control time in the manual.
2. Both red and white work, have you studied chemistry? The red one is called potassium permanganate.
To put it simply, the main function of this is to suck up the dirt, and the white one is to restore.
3. Don't soak for too long, potassium permanganate will corrode clothes.
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Gasoline bubble or 84Both. Very effective.
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Put it in a professional laundry!
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Bleach, a few to a dozen, is sold in supermarkets, I used it with good results, you can try it.
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This is a special stain remover for garment factories, called stain clean, which is generally available in dry cleaners and sold online.
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Dirty chicken net, also known as potassium permanganate, is a common strong oxidant, at room temperature is a purple-black flake crystal, easy to see light decomposition: 2kmno (s)—hv k2mno (s) + mno (s) + o (g), so it needs to be stored in a cool place away from light, and it is strictly forbidden to put it with flammable materials and metal powder. Potassium permanganate is prepared from manganese dioxide as raw material, has a wide range of applications, used as disinfectant in industry, bleach, etc., in the laboratory, potassium permanganate is used for the identification of substances because of its strong oxidation and bright color of the solution, and the acidic potassium permanganate solution is an important reagent for redox titration.
In medicine, potassium permanganate can be used for disinfection, gastric lavage.
Hehe, I don't know if there are any mobile vendors, trolleys, or night markets in your city that you can consider visiting.
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Easily wash off mold spots on clothes.
Due to the hot and humid weather, or when the season changes, the washed clothes are easy to grow mold spots, especially white clothes, once they have mold spots, it is a very depressing thing.
It doesn't matter, there are many ways to deal with these mildew:
mung bean sprouts; Put the tender mung bean sprouts on the mold spots, and rub your hands vigorously, is it cleaner? Then put some mung bean sprouts and rub them, hum, the color is much lighter, and then rub, the hard work pays off, the mildew is gone, and finally rinse with water, haha, it's as simple as that, the problem is solved;
The mildew on the clothing can be exposed to the sun first, then the mold is removed with a brush, and then washed off with alcohol;
After soaking the clothes contaminated by mildew in thick soapy water, take it out with soapy water, let it dry in the sun for a while, soak it several times repeatedly, and then rinse it with water after the mildew is removed;
Silk clothes can be washed with citric acid, and then washed and rinsed with cold water;
The mildew stains of hemp fabrics can be cleaned with calcium chloride solution;
Stains on woolen fabrics can also be cleaned with mustard solution or borax solution (2 tablespoons of mustard or 2 tablespoons of borax in a bucket of water);
Wipe with 2 soap alcohol solution (250 grams of alcohol plus a handful of soft soap tablets, stir well), then wipe with bleach 3-5 sodium hypochlorite or hydrogen peroxide, and finally wash. This method is limited to white clothing, and the stale can be soaked in the solution for 1 hour.
My favorite clothes are so big that I don't bother to get them, and I'm ready to throw them away. But I've also heard that it is the clothes that are not washed. Doesn't that mean I don't love cleanliness? Therefore, it is absolutely unacceptable to wear it out against the wind. Endure the pain and cut love.