Is the ordinary stainless steel kettle harmful?

Boiling water in a stainless steel kettle is actually harmless to the body under normal circumstances. However, there are also some hidden dangers, such as unsafe materials and scale after long-term use.

1, kettle material is unsafe.

At present, there are many styles of stainless steel kettles on the market, but some materials are not good for your health after heating. When the temperature is too high, some materials will have metal dissolved out. Therefore, when choosing an electric kettle, you should choose genuine products. Pay attention to the words "GB9684" on the inner and outer walls of the container. If there is this mark, it means that this container meets the national standard of stainless steel products.