I often use cups to make tea, make tea, and even various drugs. When it grows up, it is easy to stick a layer of “tea stain” on the glass surface, which not only affects the appearance, but may not be too healthy. How to remove the tea stain?
Method 1: Egg shell
We can grind the eggshell into powder or crumbs and wipe the tea dirt on the teacup. This method is very convenient and the effect is very good. Wash it and then rinse it with water.
Method 2: Edible salt
Method 2 is to use edible salt, pour a little water, and evenly spread the salt on the tea cup. After wiping, you will find that your fingers are stained with the color of tea. At this time, the tea dirt has been cleaned, and then wash it off with clean water.
Method 3: Toothpaste
Toothpaste can remove tea stains, toothpaste, evenly spread on the inner surface of the glass. Wipe the glass with a steel wire ball or a cloth, and scrub repeatedly. You will find that the toothpaste has turned yellow and the tea stains have been washed out. Finally, rinse it off with clean water.
Method 4: Potatoes
Peel the potatoes first, and then boil the potatoes in a pot. The clean water left by the potatoes is used to clean the teacup. You can also leave it aside for 10 minutes and then rinse it with clean water.
Method 5: Vinegar
Vinegar is acidic, while tea scale is an alkaline substance, which is used to neutralize the chemical reaction. Pour an appropriate amount of vinegar into the cup, mix the vinegar with the tea cup evenly, wipe it with a rag and rinse with water.
Buy plastic water cups for your children, please pay attention to the number ‘5’ at the bottom of the bottle.
Post time: Apr-25-2021