How to wash the sheets white when they are yellow?

It would be much better if all the white sheets in the hotel were yellow. Pure white is not afraid of fading and mixed color. As long as the color is bleached, it turns white again. Just use 84 bleach. Bleaching and sterilization are completed together.

Color rinse agent for color plate

If it is a colored sheet, you can't use 84, because it will mix the colored fabrics together. Can only be cleaned with colored bleach, not pure washing powder, but bleach specially for colored clothes.

Soak in rice washing water

The water we use to wash rice also has the function of bleaching, and will not make clothes cross-colored. Soak the sheets in rice washing water overnight, and then wash them with bleaching detergent. The bleaching effect is also good.

Soak in the washing machine to wash.

But it should be noted that do not wash by hand. These sheets are too big to be washed by hand. Such a big basin is hard to find and can't be cleaned by bleaching. If the detergent remains on the sheets, it will turn yellow easily. It's best to wash it with a washing machine.

Add anti-color mixing agent to the color sample.

Among many detergents, there is another one that can prevent color mixing. When washing a color film, the anti-cross-color agent can be dripped into the washing machine, so that the washed film is still bright without cross-color.

It is normal for paper to turn yellow.

The reason why the new sheets are bright in color but not yellow is because the outer layer of the cloth has fluorescent agent, so it looks bright in color. After a long time, the fluorescent agent wears off and the cloth looks yellow, but this is a normal phenomenon, and it is a bed sheet that can be used normally.