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There are different ways to wash various stains, I don't know what kind of nasty stains are on your clothes?
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Oxalic acid to remove rust] If you wet your clothes with iron clips, rust spots will develop on your clothes, which cannot be washed off with soap or laundry detergent. To deal with this pesky rust, you can ask oxalic acid to help. Oxalic acid is a white crystal, much like white sugar.
Before washing, dissolve one part of naic acid in 20 parts water to make an oxalic acid solution. Then, drop it on the rust spots of the clothes, scrub and rinse them, and the rust is gone. Oxalic acid can remove rust because it has a strong reducing ability.
The iron in rust is trivalent iron, which does not dissolve in water, but when it touches oxalic acid, it is reduced to divalent iron and can be dissolved in water. Oxalic acid can also deal with the iron in blue ink. If your clothes are accidentally stained with blue ink, you have to wash them with water as soon as possible, and if it takes a long time, you can wash them off accurately.
Because there is a compound called ferrous tannate in blue ink, it is oxidized to black ferric tannin when it encounters oxygen in the air. Ferric tannin does not dissolve in water, so that the ink stains cannot be washed off with clean water. If oxalic acid is used to reduce ferric tannins so that it dissolves in water, the ink on the clothes can be washed off.
Although oxalic acid can help wash away rust and blue ink, it can also corrode clothes and wash away the color of clothes. Therefore, before washing the stain with oxalic acid solution, it is best to try it on the corners of the clothing and other unobtrusive places to see if the color fades. In addition, after washing the ink with oxalic acid, wash it several times with water so that the excess oxalic acid does not remain on the clothes.
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The tips for various stains on clothes are as follows: how to clean white clothes and white socks, how to clean clothes with strange smells, how to remove pen stains, how to clean soy sauce on clothes, how to wash paint on clothes, and how to clean dyed clothes.
1. Clean white clothes and white socks
It is difficult to get stubborn stains on white clothes**, at this time, take a lemon slice and boil water, soak the white clothes in water, and wash it after about 15 minutes.
2. Wash the smell of clothes
Sometimes the clothes will not be dried properly, there will be an unpleasant smell of sweat, take white vinegar mixed with water, soak the smelly clothes for about five minutes, and then put the clothes in a ventilated place to dry.
3. Remove pen stains
Buy a little oxalic acid (granular) from a chemical store and soak and scrub clothes stained with pen stains in water that dissolves oxalic acid to remove marks. Since oxalic acid is a weak acid, it will not corrode clothing.
4. Wash the soy sauce on your clothes
Method 1: First soak the stained area with water, then sprinkle a spoonful of sugar and rub it with your hands. We can see that some of the soy sauce stains have been stained on the sugar, and then wash it with water to remove the stains.
Method 2: After soaking the white vest, apply baking soda powder to the area stained with soy sauce, and wash it with water after 10 minutes to remove the soy sauce stain.
Method 3: Cut the fresh lotus root with a knife, apply the fresh lotus root juice to the soy sauce stains, and wash it in water after 10 minutes to remove the soy sauce stains.
5. Wash the paint on your clothes
Apply the cooling oil to the area where the paint is sticky, as the substances contained in the cooling oil can dissolve the paint, and then rinse it off. If it is stained with water-soluble paint (such as water-soluble paint, latex paint) and household interior wall paint, wash it off with water in time; If the nylon fabric is stained with paint, it can be rubbed with lard first, then soaked with detergent and rinsed with water.
6. Wash dyed clothes
Put warm water in the washing machine, start the washing machine for rinsing, add 84 disinfectant, add about one-third of the bottle of disinfectant in half a tank of water, dissolve and dilute, put in the clothes, cover the machine cover, rinse for about 25 minutes, remove the clothes after 25 minutes, and after the clothes are dried, they will return to their original color.
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1 toothbrush + alcohol + laundry detergent + water.
Use a toothbrush to dip (or directly use your hands) an appropriate amount of laundry powder to cover the ink stains, then take an appropriate amount of alcohol to apply the ink stains until they are wet, rub them and wash them with water, and they will be as clean as ever.
2. Soap + sponge + dry cloth + water.
Soak the stained parts of your clothes in clean water first, then use a dry cloth to absorb the alcohol of the red wine, then dip the soap with a slightly damp sponge, apply it to the stains, scrub and wash it, and the red wine stains will disappear!
3. Water + talcum powder.
Soak the oily area of the garment and cover it with an appropriate amount of talcum powder, rub it to absorb the oil, and then wash it off.
4. Toothbrush + glycerin + egg yolk + water.
After mixing glycerin with egg yolk, dip an appropriate amount with a toothbrush and apply it to the stain, rub it and wash it off with water, no matter how long the coffee stain is, it can help you get it!
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1. When the clothes are dry, apply the original solution of the special laundry detergent for hand washing to the stains, completely cover the stains, let it stand for 5 minutes (it can be gently scrubbed), and add laundry detergent for regular washing;
2. If the stain still cannot be removed after the above methods;
1) Pure white cotton, linen, polyester clothing: Add 1 bottle cap (40g) of white clothes (600g specification) to each half basin of water (about 2 liters), stir well, soak in the clothes for 30min, and rinse clean.
If the stains are not removed after 2 hours, take out the clothes, add white clothes to the basin (add 1 bottle cap per half basin of water), stir well, put in the clothes and continue soaking, and the cumulative soaking time does not exceed 6 hours.
2) White clothes of colored or other materials: put the clothes into the basin, stick the stain part to the bottom of the basin, measure 1 4 caps (10 grams) of colored clothes and 1 4 caps (10 grams) of color clothes with a bottle cap of colored clothes (600g specification), pour them on the stains, cover the stains with other non-stained parts of the clothes, prevent air drying, let stand for 2 hours, and rinse clean. If the stain is still not removed after 2 hours, the standing time can be extended to overnight.
3. Precautions:
1) White clothes are suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, do not use colored clothes (including white background stripes, white background checkered, white background printing), do not use silk spandex nylon and other non-chlorine bleaching clothes, do not directly use the original solution.
3) Color stains are not suitable for clothes that are easy to fade and dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on the clothes when using, and avoid direct sunlight.
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Source: Google) How do you get rid of stubborn stains? The key is to look at the compatibility between them, and there are 9 common chemical stain removal methods; 1.
Blue-black ink: Wash the newly dyed with detergent immediately, and the old ones can be soaked in 2% oxalic acid solution for a few minutes to reduce the black ferric tannin in the ink. Or rub it with vitamin C tablets and then scrub it with soap or detergent to remove.
2.Red ink stains: first use detergent, then scrub with 20% alcohol, and finally wash with water.
After rubbing with potassium permanganate solution, red ink stains can also be removed. 3.Ballpoint Pen Oil:
After soaking the stain in warm water at 40 degrees Celsius, wipe it with benzene or acetone, and then scrub it with detergent to remove it. 4.Sweat stains:
It can be soaked in 1%-2% dilute ammonia and then washed in 1% oxalic acid solution. You can also soak the laundry in 3% salt water for a few minutes, rinse it with water, and wash it with soap or laundry detergent. 5.
Fruit juice traces: Newly stained juice can be washed with salt water, if there are still traces, you can use dilute ammonia water to drop on it and rub it, and then wash it with detergent. 6.
Rust stains: Yellow rust stains on clothing, with detergent or soap, can not be removed, can be rubbed with 2% oxalic acid warm water solution, and then rinsed with water. 7.
Edible oil stains: After the clothes are stained with oil, squeeze some toothpaste on the stains, gently wipe them a few times, and then scrub them with water to remove the oil stains. Applying alcohol or salt solutions to the oil stain can also remove the oil.
If the garment is soiled with cooked oil, soak it in warm salt water, then rub it with soap to rinse or remove it. 8.Ice cream stains:
New stains can be washed with a warm water solution with washing powder, and rinsed with water after 30 minutes. The stains can be applied to the stains with gasoline to wipe off the grease, and then scrubbed with a 1:5 ammonia solution, and then washed with soap or detergent to remove the stains, and rinsed with water.
9.Blood stains: Scrub with ginger first, then scrub with cold water without leaving a trace.
A few drops of hydrogen peroxide on the blood stain or washing it with white radish juice can quickly remove the blood stain. The original blood stains can be rubbed and cleaned with sulfur soap. Blood contains protein, which does not dissolve easily when heated, so hot water cannot be used to remove blood stains.
Original source: baikezsw
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1.Remove ballpoint pen grease stains. After washing with soap, scrub with 95% alcohol.
2.Remove perspiration stains. Scrub with a small amount of winter melon juice to remove sweat stains on white clothes.
3.Remove juice stains. Juice stains on cotton wool fabrics can be rubbed with a small amount of dilute ammonia and then washed with water.
4.Remove grease stains. Take a slice of radish and wipe the grease and then wash it with hot water.
5.Sludge stain removal. Rub and wash with a small amount of potato juice to remove sludge stains from your clothes.
6.Remove smoke and oil stains. You can scrub with a small amount of watermelon juice for obvious results.
7.Remove shoe polish stains. You can scrub the stains on your clothes with a little petrol and wash them off with clean water.
8.Remove iodine wine stains. Smear the stain with flour and wash it off with water after a while, or you can wipe it with a solution of baking soda or ammonia. Alternatively, the garment can be removed by soaking it in boiling water.
9.Remove blue ink stains. Wash first with laundry detergent and then wash off with a 10% alcohol solution. You can also use a small amount of thick milk to rub and wash.
10.Remove red ink stains. Soak in cold water, rub with soap repeatedly, and then wash off the residue with potassium permanganate solution.
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Ordinary stains can be washed with Mystery laundry detergent, and the stain removal is particularly powerful.
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Use dish soap to apply to dirty areas.
Hello! Fruit juice stains such as peach juice on clothes are color stains, which are difficult to remove with general detergents and require skills; It is recommended to wash as soon as possible, as the longer the stain lasts, the more difficult it will be to remove, you can use the following methods to remove the stain: >>>More
1) Blue ink stains: When the ink contaminates the clothes, take them off immediately, soak them in cold water, and then rub them with soap, and they can be washed off. If the ink stain is stained for too long, you can soak it in ammonia or alkali solution for a while, and rinse it with water immediately to remove it. >>>More
Hello! If there are local stains on the clothes, the following cleaning methods can be used: >>>More
1. Bleach rinsing method.
First wash off the floating color on the clothes with water, then use a small cup to mix the bleach solution with water in a ratio of 1:5 or 1:3, and then use a toothbrush dipped in the bleach mixture to gently brush the stained area, be sure to brush gently for a few more minutes, because it is a mixture, so the chemical effect will be a little slower, and you will slowly see the effect when you wait. >>>More
Take 84 and soak it, it is guaranteed to turn white! But don't take too long, and mix with water as instructed.