One. How to remove tea stains from ceramic cups
1、Salt
once ceramic cups are covered in tea stains, they can first be rinsed with water and then dried. After drying, a small amount of salt can be applied to the ceramic cup to increase friction, making it easier to clean with a hand or toothbrush. Finally, rinse thoroughly with clean water.
2、White vinegar
Tea stains inside ceramic cups can be difficult to remove. One method is to heat white vinegar in a pot and then pour it into the ceramic cup. After a period of time, the tea stains will dissolve, and the ceramic cup can then be easily cleaned with a brush.
3、Baking Soda
Place edible alkali in a ceramic cup, pour in some freshly boiled water, and let it sit for 20 minutes. Then, gently scrub with a brush to remove the tea stains. Remember to wear gloves during the scrubbing process. Thoroughly rinse with plenty of water and repeat the rinsing process multiple times for optimal cleaning.
4、Aluminum foil
Smokers are aware that there is a layer of aluminum foil inside cigarette boxes. When cleaning ceramic cups, you can first rinse the ceramic cup with water, then remove the aluminum foil from the cigarette box and wipe it on the surface of the ceramic cup. After wiping for a while, the tea stains on the ceramic cup can be removed.
5、Potato skin
Prepare hot water in advance, then peel and crush the potato skins and place them in a ceramic cup. Pour hot water into the cup to soak for about 10 minutes, and then cleaning will be much easier. This is because potato skins contain a lot of starch, which has excellent adsorption properties and can effectively remove tea stains from the cup.
Two. How to prevent tea stains from forming on ceramic cups.
1、Cultivate the habit of timely cleaning.
In fact, the most important measure to prevent the formation of tea stains is to develop the habit of promptly cleaning after drinking tea. This prevents the tea components from long-term contact with substances in the air, which leads to the formation of tea stains.
2、If washing is not possible, soak in water first.
If there is an urgent matter that needs to be addressed, after finishing tea, immerse the ceramic cup in water. This will dilute some substances in the tea, preventing them from reacting with air and forming tea stains. However, it is essential to clean and dry the ceramic cup promptly after use.