Tips for removing old blood stains from sheets

Tips for cleaning old blood stains on sheets;

1. Wash with special laundry detergent.

Because the blood has been stained for a long time, it may not be completely cleaned. You can wring out the bed sheet, then stick the bloody part to the bottom of the basin, dye it with colored clothes and 1/4 bottle cap laundry detergent, pour it on the bloody part, cover the bloody part with other parts of the bed sheet to prevent it from drying out, and then let it stand in the dark for 2 hours. If the blood is still not removed after two hours, add an appropriate amount of water to wet the sheets and leave them overnight. After washing, the blood on the sheets can be completely washed off.

2, oxalic acid concentrated solution cleaning

The old blood on the sheets will turn dark brown, because the iron in hemoglobin is oxidized in the air to produce rust, which can be washed off with oxalic acid concentrated solution. Oxalic acid can turn rust into a colorless substance and dissolve it in water.

3. Wash the white radish with salt water

If you find old blood stains on the sheets, you can wash them with cold water or salt water first, then put a cloth on the back of the blood stains, apply white radish mud on the blood stains, rub them hard, and finally wash them with water.

A cleaner way to wash sheets.

1. Soak the sheets in 10% concentrated brine 1-2 hours, take them out and rinse them with clear water. Be careful not to use hot water, because it will solidify protein. If the pure white sheets are yellow, you can choose 84 disinfectant or bleach to clean them, but it will do some harm to the sheets.

2, washing sheets should pay special attention to linen products can not be forcibly rubbed when washing, because the fiber is brittle, easy to fluff, affecting the appearance and life, washing sheets of light and dark products should pay attention to separate storage to prevent shadows and yellowing. Don't put white silk products for washing sheets in mothballs or camphor boxes, otherwise they will turn yellow, so be sure to dry them fully.