1, plastic cup white vinegar to taste
Wash the cup with detergent first, then wash the boiled water with white vinegar, and then taste and scale at the same time. Finally, clean the cup.
2, plastic cup tea to taste
First clean the cup with detergent, then put the tea into the cup and add water, tighten the lid, leave it for about four hours, and finally clean the cup.
3, plastic cup salt water to taste
First clean the cup with detergent, then pour the diluted salt water into the cup, shake it evenly, let it stand for two hours, and finally clean the cup.
4, plastic cup orange peel to taste
First clean the cup with detergent, then put the fresh orange peel (or lemon slice) into the cup, tighten the lid, leave it for about four hours, and finally clean the cup.
5, plastic cup of milk to taste
First clean the cup with detergent, then pour two tablespoons of fresh milk into the cup, tighten the lid, shake it evenly for one minute, then pour off the milk and clean the cup.
How to clean plastic cups
1. Use toothpaste for quick cleaning. First, rinse the inside and outside of the cup with water, then apply a little toothpaste on the cup, then wash it, and then rinse it out with water.
2. Dip a little salt with your fingers and brush it back and forth on the dirt of the plastic cup. It will be cleaned quickly.
3, using orange, orange, lemon peel, you can easily remove those old tea stains, we just put the cup and the peel in the water, and then cook it, and cook it so many cups to clean up.
4, cola, Sprite and other soda can be used as detergent to clean plastic cups with tea scale. Because the acid in the soda and the tea scale will produce a metathesis reaction, the tea scale is removed.
5, bleach can not only disinfect, but also decontamination. We just need to put the plastic cup in a basin filled with water, add a little bleach, and clean it after a while.