Food-grade stainless steel pot is the healthiest place to boil water. Copper pot is better in heat transfer and silver pot is better in water conversion, but food-grade stainless steel pot and high borosilicate glass pot are better in health and safety. The high borosilicate glass jar has good fire resistance, high strength, non-toxicity, alkali resistance and acid resistance. Food-grade stainless steel has good acid and alkali resistance, strong corrosion resistance, high temperature resistance and good processability, so it is widely used in industry, furniture decoration industry, food and medical industry.

How to choose a kettle

1, the material should be food-grade stainless steel, pay attention to the detailed parameters and instructions in the manual.

2, the workmanship should be fine, the appearance should be smooth and polished evenly, and the edges should be free of scratches and burrs.

3. The connection between the pot handle and the pot body is firm and flexible, and the pot handle should have a device to prevent scalding.

4. The pot body (especially the bottom of the pot) should be thick to ensure durability. Check carefully whether there is trachoma on the bottom and wall of the pot when buying.

5. Check other auxiliary devices, such as the piano whistle. If the spout is covered, pay attention to whether it will affect the water filling.