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How do you remove blood stains from clothes?
Blood has been dripping on it for a long time.
Clothes with blood stains should be washed immediately in cold water. Because when the blood is not coagulated, the iron in heme is in the form of ferrous iron, which is soluble in water. Over time, the ferrous in the heme is oxidized to ferric iron, which coagulates together with the protein, and it is difficult to wash off the blood spots that form blood spots on the fabric.
Therefore, immediately after being stained with blood, it should be washed with cold water (never hot water, because the blood clotted when heated), and then washed with soap or potassium iodide solution of 10 to remove it. If the blood stains on the clothes have solidified into old stains, they should be soaked in cold water for a long time. Scrub to remove dirt from the surface.
To remove blood stains between the fibers, you can continue to soak and scrub with enzyme laundry detergent. The alkaline protease in enzymatic laundry detergent relaxes, disintegrates, and peels off the fabric from the protein. Then scrub with 10 15 oxalic acid solution for 1 2 minutes, because oxalic acid is a reducing agent, which can reduce water-insoluble trivalent iron to water-soluble divalent iron.
Wash with clean water to remove the stain. To wash old blood stains, you can also soak them in cold water for a long time first. After milling, wipe the stained area with 10 tartaric acid solution, or wipe the stained area with 10 ammonia.
Finally, rinse with water.
blood stains, milk stains; Urine stains are water-soluble stains. Newly stained blood stains and milk stains can be removed by soaking them in cold water (18 degrees) for 3 to 60 minutes, and then scrubbing them repeatedly with raw soap. When soaking in water, add a little salt or ammonia to improve the stain removal effect.
It is difficult to remove old blood stains and milk stains, and the following methods can be considered:
1) Grind the carrot or white radish, mix it with salt, apply it to the stain, rub it repeatedly with your hands, and rinse it with water. Because the proteins in the blood and milk meet the amylase in the radish, they will break down, thus removing the stain.
Remove blood stains Freshly stained blood stains should be rinsed with tap water and scrubbed repeatedly with soap. For old blood stains, first rub them off as much as possible, then soak them in warm water and wash them with an enzyme-containing detergent. For blood stains that cannot be removed by any of the above methods, using a rust remover may be effective.
2) Scrub with ginger on blood stains and milk stains, and the effect is also very good.
3) Wash with detergent first, then wash with light ammonia aqueous solution, and finally rinse with clean water.
4) Old urine stains can be washed with warm laundry detergent (soap) solution or light ammonia or borax solution, and then rinsed by diving.
Blood stains and milk stains should not be washed with hot water, and in case of high temperatures, the protein in such stains will be firmly bound to the fiber, and it is more difficult to go.
3. Remove the blood stains, soak the bloodstained clothes in cold salt water, then rinse them with warm water, and then soak them in soapy water to heat.
Boil, the blood stain will be completely removed.
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Blood stains are more common in life, and there are more opportunities for them to appear. The cleaning method is as follows:
1. Fresh blood stains Fresh blood on any fabric can be removed by washing. When washing, it should be washed with clean, cold water first, and then with soapy water or laundry detergent. If it is washed with hot water, it will not only fail to achieve the purpose of removal, but also leave traces on the clothes that cannot be washed off.
2. The old blood stains on the clothes can be rubbed with a mixture of 2 parts of borax, 1 part of ammonia with a concentration of 10% and 20 parts of water, and then rinsed with water after the blood spots are removed. Old blood stains can also be washed with lemon juice and salt water.
3. The blood stains on the exquisite dyed silk and wool fabrics The blood stains on them can be boiled into a paste with starch and water, and then smeared on the blood spots with the paste to let them dry. After it is completely dry, the starch is scraped off, first washed with soapy water, then rinsed with clean water, and finally cleaned with 15 grams of vinegar mixed with 1 liter of vinegar, the effect is quite good.
4. The blood spots on the white clothing can be diluted with 1 part of sodium thiosulfate and 50 parts of water, then heated to 35 degrees Celsius, and the white clothes can be immersed in this hot solution until the blood color disappears, and then washed with water. When the blood spots on the white garment are old and have been cooked to adhere firmly to the garment, they can be removed with 'fadering'. It can also be impregnated with a concentration of 5% baking soda solution or ammonia, soaked overnight and then taken out, and then soaked the blood spots with a bleaching powder solution (1 part of bleaching powder, 10 parts of water), and then carefully bleached with water.
To remove blood stains on the white fabric, the fabric can also be immersed in a vinegar solution with a concentration of 3%, left for 12 hours, and then rinsed with water, the effect is also very good.
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.If the stain is long, you can use 10% ammonia or 3% hydrogen peroxide to wipe the dirt, and after a while, wash it with cold water. If it is still not clean, wash it with 10-15% oxalic acid solution, and finally wash it with water 1, soak it in lemon juice and salt water to scrub it, you can remove the old blood stains on the clothes 2, the clothes are stained with blood, whether it is a new trace, rub and wash it with sulfur soap.
3. Slice the ginger and wipe the bloodstained part, then scrub it with a towel dipped in cold water, or wash it as usual to remove the blood stains.
4. If the stained clothes are stained for a long time, you can wipe the dirt with 10 ammonia or 3 hydrogen peroxide, wait for a while, and then scrub with cold water, if there are still traces, wash with 10 15 oxalic acid solution, and finally rinse with water.
5. If the clothes are just stained with blood, they should be washed immediately with light salt water (hot water is prohibited, because the blood will coagulate when heated, and it is not easy to dissolve), and then wash with soap or 10 potassium iodide solution.
6. Mix salt with white radish juice or mashed carrots to remove blood stains on clothing.
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How do you wash off blood stains on clothes? Small methods teach you to remove easily.
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Wash cold with enzyme laundry detergent.
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I use Mystery Soap to great effect. Soak the soap in the blood-stained area and rub it.
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Is it to do something unseemly, hehe, soak it in dish soap for half an hour, then smear it with a fat swamp, and brush it with a brush
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It is best to choose a laundry detergent with enzymes, soak and rub, so that the repeated process can be cleaned.
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How do you wash off blood stains on clothes? Small methods teach you to remove easily.
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1. Fresh blood stains.
1.Pour white vinegar over the bloody area and soak it for 10-15 minutes, then rinse twice with water to remove the blood stains.
2.You can scrub it with ginger first, and then scrub it with cold water, and it can be cleaned very cleanly.
3.You can soak it in cold water for a while, then rub it with soap, laundry detergent or detergent, and rinse it off with clean water after washing.
4.A few drops of hydrogen peroxide on the blood stain or rubbing it with white radish juice can also remove the blood stain.
2. Old blood stains.
1.Soak in cold water and rub with sulfur soap.
2.Wash with lemon juice and salt water, then rinse well.
3.Knead the mixture of 2 parts of borax, 1 part of ammonia with a concentration of 10% and 20 parts of water, and after the blood spots are removed, rinse with clean water.
3. Other circumstances.
If it is white clothing, there are still traces after washing with the above methods, you can soak it in bleach or a vinegar solution with a concentration of 3% overnight, and then wash it with water.
For silk wool fabrics, you can use starch and water to boil into a paste, apply the paste on the blood stains after mixing, and then gently scrape off the starch after it is completely dry. Finally, clean it according to the conventional method, and add some vinegar for better results.
Note: Blood contains protein, and protein is not easy to dissolve when heated, so cold water must be used to clean blood stains.
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Use Drift:
In supermarkets, you can sell a chemical called "color drift".
2.Use Mismatch:
In the dyed place, I wash it with aged vinegar.
3.Use table salt (or concentrated brine):
Wet the dyed area with water, then apply edible salt, rub it with your hands repeatedly, the dyed will gradually disappear, and then wash it with water.
4.Use rice soup:
Wash the dyed clothes with a thicker rice broth.
5.Use 84 disinfectant:
After diluting with 84 disinfectant, soak the clothes in it and bleach. Remember, be sure to grasp the dilution ratio and soaking time, which is also related to the location and degree of dyeing of the clothes.
6.Use potassium manganese peroate and acetic acid:
First dissolve a little potassium permanganate in water, then put the clothes to be bleached in, soak them thoroughly, after 10-20 minutes, the clothes will be dark red, then pick up the clothes and wash them with water; Then dissolve a little acetic acid in water, put the clothes into the acetic acid solution, the clothes can slowly change the dark red to the original color, and the dyed places will also fade away without damaging the original color of the clothes.
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How do you wash off blood stains on clothes? Small methods teach you to remove easily.
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<>1. Dish soap and starch: We know that starch contains an amylase, which is very effective in removing blood stains. We start by preparing a basin of cold water to wet the bloodstained area, and we squeeze in an appropriate amount of dish soap and a spoonful of starch.
We stir the starch and dish soap well, rub it for a while, wait five minutes after stirring, and then you can scrub it, and you will find that the blood stains have all gone. It is important to emphasize that cold water must be used, because the blood contains protein, and protein is not easy to dissolve when heated, and it will not be washed off with hot water.
2. Ginger juice and radish: For the blood stains that have dried, it is a bit difficult to deal with, but don't worry, we have a little helper. Both ginger juice and radish can be obtained in the kitchen, both of which contain enzymes that help separate blood from clothing.
We scrub the blood stains on our clothes with ginger or radish and then dip them in cold water to scrub them without leaving a trace.
3. Cold water and salt: Salt and cold water can also easily remove blood stains, we mix salt and water into a paste. Smeared on the bloodstains.
Use your hands or a clean cloth to rub the paste onto the bloodstain. Wipe gently. You should see the blood start to fall off.
When most or all of the blood stains have fallen off, rinse the laundry with cold water to wash off the paste. If there is still a lot of blood on the clothing, repeat the steps above. Until the blood stains are completely washed away.
4. Hydrogen peroxide: When there are a lot of blood stains on your clothes and you still haven't washed it off, it is recommended to soak it in soapy water for 20 to 30 minutes, and then scrub it slightly. When the color of the blood stains fades, pour hydrogen peroxide on the blood stains to focus on cleaning, and rub the hydrogen peroxide into the cloth with your hands to ensure that the blood stains are soaked.
Repeat this to remove the bloodstains.
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