How to handle the new cup when it is used for the first time
Before the new cup is used, there are the following methods for processing: boiling to remove the odor, milk to remove the odor, fruit skin soaking cup to remove the odor, toothpaste brushing cup to remove the odor, and edible salt cleaning cup to remove the odor.
1. Boiling to remove odor
This method requires that the cup itself is heat-resistant. We need to boil the cup in tea or water for about three minutes, and then rinse it with water.
2. Milk deodorization
We can pour the remaining milk or expired milk into a cup, then add warm water, shake it up, stand for a while, and rinse it with water.
3. Fruit skin soaking cup to remove odor
If you often eat fruit at home, you can put the peeled peel (orange peel, lemon peel, apple peel, etc.) in a cup, soak it in warm water for 3 to 4 hours, and then pour it out. Finally, rinse it with water, and the cup will have no odor.
4. Toothpaste brush cup to remove odor
Since the toothpaste can remove the peculiar smell of the mouth, it can also be used to remove the peculiar smell of the cup. Squeeze the toothpaste onto the cup brush, and then use it to brush the cup. After 2 to 3 minutes, rinse with water, and the peculiar smell of the cup can be removed.
5. Clean the cup with edible salt to remove odor
Put a few small spoons of edible salt into a water cup, then add half a cup of water and shake the cup evenly, and then leave it for half an hour and rinse it with water to remove the peculiar smell of the cup.
What should I do with the new cup when I first use it?
1. After the porcelain cup is bought back, soak it in cold water for 1-2 hours (commonly known as annealing), then boil it with salt, cool it, take it out and wash it before use.
2. Stainless steel, ceramic, glass cup cleaning
1) Liquor. Scald through with hot 60 degree white wine, and then make strong tea; Put it in the microwave oven, cool the 400W for 10 minutes, and pour it out 24 hours later; The peculiar smell of the cup disappears completely and can be cleaned very clean.
2) Soaked tea. Wipe with soaked tea leaves, and the effect is also remarkable.
3) Vinegar. Put the cup into the cold water pot and add some vinegar. It is better to brew vinegar and boil it over the heat. If the water does not exceed the cup, add one or two or two liang of vinegar. Boil it until it boils down and then boil it for 20 minutes. Be sure to cook it in cold water. After boiling, it can not only remove lead but also prevent cracking. Generally, newly bought ceramic cups will not crack. It's better not to buy those with bright colors. Colored ceramic products contain lead, which is in the paint.
How to handle new glass cups when they are used for the first time
The treatment method is as follows:
1. The new cup can be dipped with a few drops of vinegar or a slice of lemon, and then soaked with a cup of cold water to effectively remove the taste in the cup.
2. Clean the cup. Clean the outside of the cup first. Generally, apply detergent or toothpaste around the cup, and then brush with a toothbrush.
matters needing attention
When processing newly bought plastic cups, there will be a lot of harmful substances left, especially for cups with heavy plastic smell. At this time, you need to wash the newly bought plastic cups with boiling water to remove harmful substances.
Fill the newly bought plastic cup with boiling water, add proper amount of white vinegar, baking soda, etc., cover it and soak it for about 10 minutes, then rinse it with clean water. Plastic cups are made of different materials and have different heat resistance. When soaking in boiling water, the time should not be too long. To prevent the plastic cup from burning.