How to clean the blood stains on clothes

1. Tips for cleaning old blood stains that have been long-term? How to wash them if the blood stains on clothes have solidified into old blood stains? First, it should be soaked in cold water for a long time. Because when the blood has not coagulated, the iron in heme exists in the form of ferrous and can be soluble in water. Over time, the ferrous iron in heme is oxidized into trivalent iron and solidifies with proteins. It becomes difficult to wash off blood spots when it is stained on the fabric. You can use enzyme-added laundry detergent to soak for a long time to remove blood stains between the fibers. The alkaline protease in enzyme-added laundry detergent can relax, disintegrate the protein in the blood stains and peel off the fabric. If it is not clean, wipe the stained area with tartaric acid solution or ammonia water (10%), or scrub it with 10% to 15% oxalic acid solution for 1 to 2 minutes, because oxalic acid is a reducing agent, which can reduce the insoluble trivalent iron into the water-soluble divalent iron.

2. Wash fresh blood stains on clothes

How to wash when the clothes are just stained with blood stains? If you find blood stains, you should immediately wash them with cold water or light salt water (hot water is prohibited, because the blood contains protein, it will coagulate when heated and will not dissolve easily), and then wash them with soap or 10% potassium iodide solution. If you find that the blood stain has not completely disappeared, you should put a cloth on the back of the blood stain, spread it with white radish slices or white radish paste on the blood stain, then pat it hard, or wash it with enzyme-added washing powder. The effect is quite good, and finally wash it with clean water.

3. Precautions when cleaning blood stains

Whether it is new or old stains, you can use sulfur soap to rub and clean. It is actually not difficult to wash the blood on the clothes, but if it is not properly handled, it will leave stains. First, it depends on the time when the blood stains on the clothes are retained. If it is fresh blood that has just been encountered, wash it with cold water and then use washing powder. Do not hot water at this time, otherwise it will leave difficult-to-treat stains. If it is blood stains that have been left for a long time, soak them in cold water for two or three hours, and then rub them with lemon juice and salt on top. Once you use hot water, you will inevitably leave traces.

How to clean the blood stains on the bed sheet cover

1. Use grape juice to mix salt to scrub the blood stains.

2. From the analysis of the chemical composition of the blood, if the blood is just attached to the bed sheet and quilt cover, you should immediately wash it with cold water or salt water. Just rinse it for a while, but remember not to use hot water, because hot water will coagulate the blood. Rinse again with soap.

3. If washing with laundry detergent, it is recommended to choose laundry detergent with enzymes to remove blood stains stronger.

4. Scrub with 10% tartaric acid solution and rinse with cold water.

5. The universal washing method is to slowly rub and wash with sulfur soap.

6. If it takes a long time, 10% ammonia or 3% hydrogen peroxide is needed to scrub it, and then wash it with cold water. If it still cannot be washed clean, wash with 10-15% oxalic acid solution.

7. If the bed sheet cover is stained with blood, it must be cleaned immediately. Otherwise, the blood spots will not be easily removed over time.

8. Use hand oil to apply on the blood stain, and after half an hour, it is enough to clean it with cold water.

9. Moreover, when cleaning blood, you cannot use hot water to wash it, you can only use cold water to wash it.

10. The old blood stains can be washed away with oxalic acid. You can also wash with lemon juice and salt water. (I just want to be old.)

11. The blood stains should be soaked in cold water first, and then washed with enzyme-added washing powder. Or wash with soap or 10% potassium iodide solution; or use white radish juice or mashed carrot salt to remove blood stains; or use 10% tartaric acid solution to wipe the stains and then wash them with cold water; use enzyme-added washing powder to remove blood stains, which is very effective.

12. Whether it is new or old, you can rub and clean it with sulfur soap.

13. The blood stains on the white sheets can be 1 part of sodium thiosulfate and 50 parts of water, mix, dilute and dissolve and heat to 35°C, soak the white clothes until the blood color disappears, and then wash with water. The fabric can also be immersed in a vinegar solution with a concentration of 3%, and then placed for 12 hours, then rinsed with water, which is also very effective.

How to clean the blood stains on women's menstrual underwear

Pants are directly in contact with women's private parts, cleaning is very important, but it is difficult to clean if they accidentally get blood stains during menstruation. The editor will teach you some small folk remedies for cleaning blood stains, hoping to help you.

1. How to clean the blood stains on the underwear?

1. Use white radish juice or mashed carrots to mix salt to remove blood on the clothes.

2. When you are just stained with blood, you should immediately wash it with cold water or light salt water (hot water is prohibited, because the blood contains protein and will coagulate when heated and will not dissolve easily), and then wash it with soap or 10% potassium iodide solution.

3. Use enzyme-added washing powder to remove blood stains, which is very effective.

4. Use 10% tartaric acid solution to wipe the stained area, and then wash it with cold water.

5. If the staining time is long, you can wipe the stain with 10% ammonia or 3% hydrogen peroxide, and then wash vigorously with cold water after a while. If the rinse is not dry yet, then wash with 10%-15% oxalic acid solution, and finally rinse and dry with clean water.

6. Whether it is new or old, you can rub and clean it with sulfur soap.

2. Precautions for women to clean underwear

1. Do not wash underwear with other clothes to prevent bacterial cross-infection.

2. The most important thing is to use special detergents, such as soap with sterilization effect.

3. Do not expose directly to the sun when washing underwear. It should be blown dry in a cool place first, and then placed in the sun to disinfect. Otherwise, the underwear will easily become hard and deformed.

4. Use a special basin and regularly use boiling water to kill the basin to sterilize. Do not mix washing tubs between family members.