Most of the newly bought sheets are made and dyed, and some formaldehyde will remain, and in the production process, it may pass through the hands of many people and accumulate on the machines and countertops of manufacturers.
Although the surface looks clean, there may be some bacteria, dust, short fibers and other things on it, and the quilt cover will contact our skin all night. If we use it directly without washing, it may irritate the skin and cause itching and other discomfort. It is recommended to use it after cleaning and drying.
Newly-bought sheets can be washed with hot water and 1/4 cups less washing powder than usual, and a cup of white vinegar can be added during the washing process, which helps to wash off the residual chemicals. Finally, rinse it again to make sure it is clean and dry it in the sun. Hand washing or machine washing is ok.
Extended data:
1. Before saving sheets, be sure to clean them, dry them thoroughly and then fold them neatly. Then put some mothballs in the closet and put them in a dry and ventilated place. When you need to use them, dry them in the sun.
If the sheets are silk, they can't be washed. When cleaning, the water temperature should not exceed 30 degrees Celsius. The detergent cannot be strong acid or strong alkali. Wash dark and light colors separately when cleaning.
3. When cleaning sheets, control the frequency of cleaning, and don't clean them frequently. Even the best sheets will be washed away because of frequent cleaning.