How to choose a tea set?

How to choose tea sets? When buying ceramic tea sets, you should pay attention to the environmental protection and quality of the tea sets. Good ceramic tea sets are good for people's health, while inferior ceramic tea sets are harmful to people's health. Overglaze ceramics are much more beautiful than traditional ceramics. There is no problem when used for decoration, but the problem is serious when used for tea sets, because overglaze ceramics contain certain harmful metal elements such as lead, which will be seriously affected by long-term use. to our physical health. \x0d\Steps/Methods\x0d\Be sure to choose a regular merchant when choosing ceramic tea sets. National regulations stipulate that when ceramic tea sets are soaked in 4% acetic acid, the dissolution amount of lead shall not be greater than 7 mg/L, and the dissolution amount of cadmium shall not be greater than 7 mg/L. Greater than 0.5 mg/L. \x0d\When purchasing, pay attention to the quality of the tea set. Touch the surface of the tea set with your hands to see if the inner wall is smooth. Do not choose tea sets with deglazed, damaged glaze, or cracks. Metal elements are likely to spill out during use of such tea sets. \x0d\When purchasing ceramic tea sets, try not to choose overglazed or electroplated ceramic tea sets. If you really like them, be sure to choose tea sets that do not have painted inner walls. \x0d\Choose high-temperature tea sets. High-temperature tea sets generally refer to ceramics with a temperature of about 1,300 degrees. The glaze is bright, the porcelain body is relatively transparent, and the sound when knocked is crisp. \x0d\Before using the tea set, boil it in boiling water for 5 minutes, or soak it in vinegar for 2-4 minutes to dissolve the toxic substances contained in the tea set.

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