How to clean blood stains and green spots on hotel sheets?

The clothes have just been stained with blood. It is recommended to dilute them with cold water and wring them out, and then clean them in the following ways. Long-term stubborn blood stains can be directly removed by the following methods:

1. After the clothes are completely dried, apply the original liquid of hand-washing special laundry detergent to the stains, completely cover the stains, let it stand for 5 minutes (gently scrub), and then add laundry detergent for routine washing;

Tips: Blood stains belong to protein stains, please rinse them with cold water. If hot water is used, protein will denature and penetrate into the fabric, which will increase the difficulty of cleaning. ※.

2. If the above method can't remove the stain, then

(1) clothes made of white cotton, linen and polyester: add 1 bottle cap (40g) and white clothes stain (600g specification) into half a basin of water, stir well, soak in white clothes for 30min, and rinse off. If the stain is still not removed after soaking for 2 hours, take out the clothes, put the 1 bottle cap in the basin, stir it evenly, and put the clothes in to continue soaking. The cumulative soaking time shall not exceed 6 hours.

(2) White clothes made of colored materials: put the clothes into the basin and stick the stained parts on the bottom of the basin. Dye the bottle cap with colored clothes (600g specification), and measure out 1/4 bottle cap (10g) and 1/4 bottle cap (10g) to dye the collar. If the stain is still not removed after 2 hours, the standing time can be extended to overnight.

Precautions:

1, white clothes stained mesh is suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, but not for colored clothes (including white stripes, white plaids, white prints), silk wool, spandex, nylon and other chlorine-free bleached clothes, and do not use the stock solution directly.

2. The stains on colored clothes are not suitable for faded clothes and dry cleaning clothes. Avoid touching metal buttons, zippers, metal ornaments, etc. Avoid direct sunlight on clothes.