Is the frosted glass poisonous? frosted glass
Due to the high number of times teacups are brewed, the walls of the cups are prone to build up a thick layer of tea scale, which is sometimes not easy to clean.
Are frosted glasses poisonous?
Glass is divided into many types, and frosted glass is one of them. Recently, many people have been asking whether frosted glass is toxic, and this question cannot be generalized. Generally speaking, almost all glass is very chemically stable and will not dissolve its own ingredients into the contained objects. However, if the frosted surface is difficult to clean on the inner wall, the residual scale may be unfavorable to the body. So there are few glass products with frosted inner wall. Moreover, the frosted glass is not polished, but washed out with chemicals. Although it has no taste later, it is still necessary to use frosted glass with caution when using it to drink water and make tea. Ceramic or ordinary glass is recommended.
How to remove dirt from frosted glasses
Glasses that have been used for a long time will generate certain dirt, and frosted glasses are no exception. So what methods can effectively remove the dirt in these cups?
1. Wipe the dirt on the inner wall of the frosted glass with orange lemon slices or toothpaste or vinegar, and then rinse it off. This method is simple and effective.
2. Soak it in salt water for 10 minutes, then dry wipe it with salt, and it will be clean soon; if soaked in salt water for a few hours, the dirt will also fall off by itself.
3. Due to the large number of times the teacup is brewed, the wall of the cup is prone to accumulate a thick layer of tea scale, and sometimes this tea scale is not easy to clean. In fact, as long as the eggshell is crushed, put into the dirty cup or bottle to be cleaned, and then add a few drops of vinegar, shake it slowly, and then wash it with a brush, you can clean the parts that are not usually easy to clean.
