How to wash menstrual blood? Tips for washing aunt's serum
4hw.com.cn: the most distressing thing for many girls is that when my aunt visits, the blood gets a lot of places, so how can I wash the menstrual blood most cleanly? Here are some tips for cleaning bed sheets!
How can menstrual blood be removed quickly
Don't touch the bed sheet with water first, then smear it on the bloodstain with special detergent, stand for about 5 minutes, scrub the bloodstain, and then wash it routinely.
Because the blood stain has been on for a long time, it may not be washed completely. You can wring the bed sheet dry, then paste the blood stain part to the bottom of the basin, clean the color stain with colored clothes and 1 / 4 bottle cap (10g) collar, pour it on the blood stain part, cover the blood stain with other parts of the bed sheet to prevent air drying, and then stand in dark for 2 hours.
If the blood stain is still not removed after two 2 hours, add an appropriate amount of water to wet the quilt and place it overnight. After washing, the blood stains on the sheets can be thoroughly cleaned.
Oxalic acid concentrate cleaning
The old blood stains on the sheets will turn dark brown. That is because the iron in the hemoglobin is oxidized in the air to form rust, which can be washed off with concentrated oxalic acid. Oxalic acid can turn the rust into a colorless substance and dissolve it in water.
Wash white radish with salt water
If you find old blood stains on the bed sheet, you can first wash it with cold water or salt water, then put a cloth on the back of the blood stain, spread the white radish mud on the blood stain, rub it hard, and finally wash it with clean water.
Ammonia or hydrogen peroxide cleaning
The blood stain on the bed sheet has been contaminated for a long time. Wipe the blood stain with 10% ammonia or 3% hydrogen peroxide. After a period of time, wash it with cold water. If it is still not clean, wash it with 10% - 15% oxalic acid solution, and finally rinse it with clean water.
Underwear cleaner cleaning
You can choose to use underwear cleaner to clean old blood stains. The use method is to wet the bed sheet to the place where the blood stains are, then pour underwear cleaner and rub it a few times, and then wash the blood stains according to the normal laundry procedure.
Sulfur soap cleaning
Sulfur soap can be used to remove both new and old blood stains. The effect is better. First wet the blood stains on the bed sheet with cold water, then apply sulfur soap and scrub hard to remove them quickly.
Lemon juice cleaning
Lemon juice has a good stain removal effect. The old blood stains on the sheets can also be soaked and scrubbed with lemon juice and brine, which can be effectively removed.
How to wash off the blood stains on the bed sheets when they are dry (1) because the blood contains protein, the protein is not easy to dissolve in case of heat, so hot water can not be used to remove blood stains.
(2) If you drop a few drops of hydrogen peroxide on the blood stain (sold in pharmacies), or brush it with white radish juice, you can also remove the blood stain quickly.
(3) New and old blood stains can be rubbed and cleaned with sulfur soap.
(4) Traces can also be washed with lemon juice and salt water.
(5) Slice ginger, wipe the blood stained part, and then wipe it with a towel dipped in cold water to leave no trace.