The blood stains on the cloth have been too long for the marks to be washed off. Is there any way to

There are blood stains on the fabric, can not be washed with hot water, the high temperature of hot water will denature and coagulate the protein, and the stains are more difficult to wash off, it is recommended to dilute with cold water first and then wash according to the following methods; And long-term stubborn blood stains are directly removed with the following methods:

1. When the fabric is dry, apply the original solution of the special laundry detergent for hand washing with Blue Moon to the stain, completely cover the stain, let it stand for 5 minutes (can be gently scrubbed), and add Blue Moon laundry detergent for regular washing;

2. If the stain cannot be removed after the above methods, then.

1) Cloth made of white cotton and linen polyester: Add 1 bottle cap (40g) of blue moonshine and white clothes (600g specification) to half a basin of water (about 2 liters), stir well, soak in white cloth for 30 minutes, rinse well. If there is still no stain after soaking for 2 hours, take out the cloth, add 1 cap of this product to the basin, stir well, put in the cloth and continue soaking.

The cumulative soaking time should not exceed 6 hours.

2) White cloth of color or other materials: put the cloth into the basin, the stained part is attached to the bottom of the basin, use the blue moonlight color clothing color stain net (600g specification) bottle cap to measure 1 4 bottle caps (10 grams) of colored clothing color stains and 1 4 bottle caps (10 grams) of blue moon collar net, pour on the stains, cover the stains with other non-stained parts of the cloth to prevent air drying, let stand for 2 hours, rinse clean. If there are still stains after 2 hours, you can add an appropriate amount of water to moisten the whole fabric and leave it overnight.

Precautions: Colored clothes are not suitable for fading clothes and dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on clothing, and avoid direct sunlight when using. White clothes are suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, do not use silk wool, spandex, nylon and other non-chlorine bleaching clothes, do not directly use the original solution.

If you have any other laundry questions, please feel free to consult Blue Moon Scientific Laundry.

Old blood stains can be washed away with oxalic acid. It can also be washed with lemon juice and salt water.

Whether it is a new trace or an old trace, it can be rubbed and cleaned with sulfur soap.

Prepare items: basin, salt, dish soap, water.

1. Add 2 tablespoons of salt to the water and stir it.

2. Put the bloodstained clothes in it and soak it for a while, and soak the bloodstains for a long time.

3. Then squeeze a little dish soap in the bloodstained area.

4. Rub it a few times with your hands or brush the bloodstained area with a toothbrush, and you can see that the bloodstains are easily washed off.

5. Finally, wash it again with water. Never use hot water during this process.

The quilts we sleep on are generally made of cotton cloth, and because the cotton cloth area is relatively large, it is always difficult for us to find it in time once the cotton cloth is stained with a blind ruler. If it is a slight dust mark or a common yellow and black stain, it is still relatively easy to clean, but if the cotton cloth is stained with blood and we do not find it in time, it is more difficult to clean the blood stains later. But there is no way to really encounter this situation, so let's support a few tricks for you and teach you how to clean the blood stains on the cotton cloth for a long time.

Method 1:

Let's add 2 tablespoons of salt to 100 clear water and stir it. Put the bloodstained piece in it and soak it for a while, and soak the bloodstains for a long time. Then squeeze back a little dish soap on the ground where the blood stains are high, rub them a few times with your hands or brush the bloodstained areas with a toothbrush, you can see that the blood stains are easily washed off.

Finally, clean the mold ruler again with clean water. At the same time, it should be noted that hot water must not be used in this process.

Method 2:

We can also use salt water to remove blood stains, cotton cloth stained with blood should be washed immediately with light salt water, need to disable hot water, because the blood will be coagulated when heated, and then wash with soap or 10 potassium iodide solution.

Method 3:

We can also use ginger to remove blood stains, wipe the bloody part with ginger slices, and then scrub with a towel dipped in cold water, or wash it as usual to remove the blood stains.

We all know that blood stains are very difficult to clean in daily life, and sometimes they accidentally get on their clothes, and it will be very embarrassing if they are not washed off, so how to wash off the blood stains that have been dry for a long time?

The most important point to clean blood stains is not to use hot water, but to use cold water.

Method 1: Add laundry detergent containing alkaline protease to cold water, then put the bloodstained clothes in it and soak it for a while, and then scrub it vigorously with a certain concentration of oxalic acid solution for a few minutes to remove the dried blood stains. This is because alkaline proteases can break down blood stains and then peel them off the fabric.

Method 2: Soak the bloodstained clothes in cold water for a long time, then scrub them with your hands, and finally wipe the bloodstains with an appropriate concentration of ammonia.

Method 3: Add 84 disinfectant to cold water and soak the clothes, and then wash the clothes with clean water to remove the blood stains, but this method is only suitable for white or light-colored clothes.

Method 4: Add an appropriate amount of edible salt to the cold water, then put the clothes in it to soak and scrub.

The above is today's sharing, I hope it can help everyone

Remove blood stains. 1. If the blood stains have coagulated for a long time, they should be soaked in cold water and enzyme laundry detergent for a long time.

In this way, the blood stains between the fibers can be removed, and the alkaline protease in the enzymatic laundry detergent can relax, disintegrate, and peel off the proteins in the blood stains.

2. You can also scrub the oxalic acid solution for 1 2 minutes, and the blood stains will be cleaned up. In addition, whether it is a new trace or an old trace, it can be rubbed and cleaned with sulfur soap.

Try it with vinegar, and use white rice, a little glutinous, crush the rubbing cloth, then wash it, and repeat it several times.

Do not wash with hot water, it will not be washed off after using hot water.

If you can't wash it off with cold water, use color bleaching or bleach.

You can use hydrogen peroxide, which is sold in pharmacies.

1. Spray the collar directly on the dirty part of the dry cloth, let it stand for a few minutes, scrub it, and wash it with water.

2. Soak in cold water (room temperature) for more than ten minutes, then wipe ordinary laundry soap and scrub it by hand, and then pass through clean water, which can be repeated many times.

3. Soak in warm water (20---30 degrees Celsius) for more than 10 minutes, sprinkle the dirty area with enzyme-containing laundry detergent, scrub and rinse.

You can choose one of the above three methods, or you can try both, however, after washing, the cloth is clean, and the color of the cloth itself will fade somewhat.

A second method, I suggest you try: Scrub with rice washing water, I have used it, it is very easy to use. How do I get rid of blood stains?

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. 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.