Why do you want to spend a lot of money on expensive ceramic mugs that may precipitate heavy metals instead of cheap and safe glasses?



According to the survey, the ceramic mugs on the market are all made of medium and low temperature ceramics and underglaze color technology. Under high temperature, oil, acid and other conditions, trace heavy metals may precipitate, which may be harmful for long-term use， glass cookware  .

At present, the ceramic mugs on the market are made of medium and low temperature ceramics and glaze color technology. (You know medium and low temperature ceramics and underglaze color, so you must know that there are also medium and high temperature ceramics and underglaze color technology. Does this mean all? What are these ceramics that are contrary to what you say?)



Under high temperature, oil, acid and other conditions, trace heavy metals may be released, which may be harmful for long-term use. (Two possibilities are used here. Is there any harm?)



Why should we develop medium-low temperature stoneware porcelain when there is high-temperature porcelain? Because of environmental protection, medium-low temperature porcelain can be directly buried after being broken. High-temperature porcelain needs to be broken like glass and then landfilled.



Why don't you keep cheap and safe glasses? 1、 Cheap glasses may contain lead and are very sharp when broken. 2、 The newly developed glass, which can be used for open fire, is not cheap at all.



Why buy expensive ceramic mugs that may precipitate heavy metals at a high price? Ceramic mugs are not expensive at all. If heavy metals are precipitated, each region has its own standard, and all products will undergo these tests. Then, the color of ceramic flower surface can be much richer than that of glass.



I prefer ceramics in these answers because Liling is the largest producer of ceramic cups. I have always wondered why glass is not used. What I found on the Internet is that the same cup will crack when the heat and cold alternate exceeds the heat stability. The glass may cut the mouth, but the ceramic will not. When I ask people in the ceramic industry here, it basically means that ceramics can make colors and patterns that cannot be made on glass, mainly from the perspective of aesthetics.