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How do I remove blood stains from clothing? 1.When it is first contaminated, it should be washed immediately with cold water or light salt water (hot water is prohibited, because the blood contains protein, it will coagulate when heated, and it is not easy to dissolve), and then wash with soap or 10% potassium iodide solution.
2.Salt with white radish juice or mashed carrots can remove blood stains from clothing. 3.
Wipe the stain with 10% tartaric acid solution and rinse with cold water. 4.Use enzyme laundry detergent to remove blood stains, the effect is very good.
5.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 with 10-15% oxalic acid solution, and finally rinse with water.
6.Whether it is a new trace or an old trace, it can be rubbed and cleaned with sulfur soap. Stain type Blood stain Savior White radish When the clothes are stained with blood stains, you must wash off the blood stains immediately with cold water or salty cold water, if you find that the blood stains have not completely disappeared, you should put a cloth on the back of the blood stains, spread the blood stains with white radish slices or white radish puree, and then pat it vigorously, and then wash it with water.
Take a look at this! I wonder if it inspires you! 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. It is very simple, it can be washed off directly with soap, if it is a blood spot that has not been washed off for a long time, you can rub it on the soap and soak it for half an hour before washing, you can wash it off, and the all-white can be used with 84 disinfectant water press 2; than 1; For example, soak for 2 minutes and wash off.
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1) New and old blood stains can be rubbed and cleaned with sulfur soap. (2) Stale traces can also be washed with lemon juice and salt water. (3) Slice the ginger and wipe the blood-stained part, and then wash it with a towel dipped in cold water to leave no traces.
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The clothes were stained with blood and had not been washed. How can it be washed now. Thank you.
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Dude you sa ren pull !! I wouldn't say that 84 can wash away the blood and help you destroy the evidence.
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1.Place the pants in a basin and add a small amount of water to soak the blood stains.
2.Apply a layer of soap to the blood stain, then add an appropriate amount of starch and sprinkle a layer of salt.
3.Soak for three minutes, then scrub, and finally add water to wash again, and the blood stains can be easily removed.
It is difficult to remove blood stains for a long time, so it needs to be soaked and scrubbed with enzymatic detergent, and if necessary, oxalic acid needs to be used.
The color of blood mainly comes from the hemoglobin in red blood cells, the important of which is the element iron. After the blood is retained in the air for a period of time, the iron in the hemoglobin is oxidized, and the protein has also been denatured, which is the reason why the blood stains are not easy to clean, and it is necessary to use a detergent containing protease to soak and wash, but pay attention to the water temperature, if the temperature is too high, the enzyme will also lose its activity, and then scrub after soaking, which can wash off the blood stains. Old blood stains can be wet with a cotton ball dipped in the detergent stock solution (not mixed with water) for half an hour, or choose to mix a small amount of water into the enzyme laundry detergent to wet the compress, the old blood stains will become lighter or easy to wash away.
Old blood stains can also be washed away with oxalic acid, which turns oxidized iron into a colorless substance that dissolves it into water. Hydrogen peroxide (hydrogen peroxide) is also suitable for washing blood stains, choose 3% hydrogen peroxide poured on a towel to wipe the blood stains, if the blood stains are longer, you can also drop the hydrogen peroxide solution on the blood stains, wait for about 5 minutes, and then wash with cold water to remove the blood stains. Be aware that washing with these chemicals may cause discoloration of the garment.
If the more stubborn blood stains are difficult to remove with ordinary washing methods, you can only seek a washing product from a professional laundry to remove stale blood stains.
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To deal with stubborn blood stains, you can use dish soap + salt + starch. Apply to the stain, rub it back and forth for a few minutes until it is absorbed, then soak in cold water for 5 minutes and the stain will immediately dissolve in the water. Because table salt has the effect of sterilization and disinfection, starch can dissolve proteins and other substances in blood stains.
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. Stale clothes should be washed with lemon juice and salt water.
Explain: The old blood stains turn dark brown because the iron in the hemoglobin is oxidized in the air, resulting in rust. Fruit juice also contains iron, which can cause brown rust spots when it comes into contact with oxygen in the air when it is contaminated with clothes.
Blood, juice and rust stains can all be washed away with oxalic acid, which turns the rust into a colorless substance that dissolves into water.
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If it's been a long time, it's basically hard to get rid of it. In particular, it is not easy to remove after a long drying time. Generally, it is possible to rub the bloodstained area with rice water or salt.
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As we all know, it is difficult to clean the blood stains on the clothes, sometimes we are almost rotten on the clothes, and we still can't solve the problem of blood stains, so how do we clean the blood stains on the clothes?
1. First of all, we pour warm water of 30 degrees into the basin and soak the clothes with blood stains in warm water for 15 minutes;
2. Then we apply baking soda to the blood stain and rub it carefully;
3. Next, we pour a little white vinegar on the blood stain and rub it vigorously;
4. Finally, we put the blood-stained clothes in water and wash them with soapy water.
That's it for cleaning blood stains, have you learned it?
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<> method: 1. When the blood stains are not dry, put them in water immediately: the blood stains can be dissolved in water when they are not dry, and if the blood stains are dry for a long time, it is difficult to wash them off. Use.
After rinsing with water, wash with soap or enzyme laundry detergent and rinse with water.
2. Add salt to the white radish juice: Wash the white radish, mash it with a rod to extract the juice, pour the radish juice on the bloodstained place, and then sprinkle it with food.
Salt, rub a few more times. The blood stains can be rubbed off quickly.
3. Wash the blood stains that have dried: soak them in warm water for more than ten minutes and wash them with sulfur soap, which is easy to wash and very easy to use. Bloodstain.
Rinse off with water.
4. Hand cream: Put hand cream or hand oil, which is the general hand oil you usually use, apply it to the bloodstained area and wait for ten minutes.
After that, it can be strongly washed with cold water.
5. Long-term stubborn blood stains: soak in warm water for ten minutes and rinse with bleach, then rub with soap, and then wash with water.
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Summary. Hello dear, I'm glad to answer for you, according to my inquiry about the blood stains on the clothes for a long time, how can I wash it off? What's the solution?
Pour an appropriate amount of concentrated salt water over the blood stain. 2.Squeeze an appropriate amount of toothpaste according to the size of the blood stain.
3.Use your fingers to stir the toothpaste and salt water and apply evenly. 4.
Gently rub your hands on the blood stains for a few minutes, and you can add toothpaste or salt water appropriately.
How can I wash off the blood stains on my clothes for a long time? What's the solution?
Hello dear, I'm glad to answer for you, according to my inquiry about the blood stains on the clothes for a long time, how can I wash it off? What's the solution? Pour an appropriate amount of concentrated salt water over the blood stain.
2.Squeeze an appropriate amount of toothpaste according to the size of the blood stain. 3.
Use your fingers to stir the toothpaste and salt water and apply evenly. 4.Gently rub your hands on the blood stains for a few minutes, and you can add toothpaste or salt water appropriately.
First, we put the bloody spots on our clothes in a basin of cold water to soak them; 2 Next, after soaking, we sprinkle a certain amount of salt on the place; 3Next, we scrub, pay attention to the direct dry scrubbing at this time, do not scrub with water; 4Next, we pour some enzyme-containing laundry detergent on top, and pour edible salt for the dry scrubbing of nursery rhymes; 5Next, we put the clothes in the basin of water and wash them; 6Next, we wring out the position of the cleaned clothes, and at this time, the blood stains on the clothes are thoroughly cleaned.
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Summary. Add 2 tablespoons of salt to the water and stir.
Put bloodstained clothes in it and soak it for a while, and soak it for a longer period of time.
Then squeeze a little dish soap in the bloodstained area.
Rub your hands a few times or use a toothbrush to scrub the bloodstained area, and you can see that the bloodstain is easily washed away.
How can I wash off the blood stains on my clothes for a long time? What's the solution?
Hello, glad to answer for you! Please wait a moment, we are answering for you! It takes time to type 1
Add 2 tablespoons of salt to the water and stir. 2.Put bloodstained clothes in it and soak it for a while, and soak it for a longer period of time.
3.Then squeeze a little dish soap in the bloodstained area. 4.
Rub your hands a few times or use a toothbrush to scrub the bloodstained area, and you can see that the bloodstain is easily washed away.
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