Stainless steel is the material used to make tableware, such as stainless steel cutlery, stainless steel plates, and stainless steel thermos cups. For these tableware items, the primary concern is whether the materials used to make these items are safe. Are stainless steel products safe? Zibo Baishun Stainless Steel Co., Ltd. solves this puzzle for you.
We need to understand that the raw material of stainless steel products is steel chromium alloy, and chromium metal is indeed harmful to the human body, but in order to ensure that stainless steel products can be safely used in cooking utensils, countries around the world have formulated for the migration of chromium in stainless steel tableware Strict regulations. Therefore, there is no need to worry about using qualified stainless steel tableware to cause damage to the human body.
But stainless steel products are not 100% safe! Studies have shown that when pickled lemons (pH = 2.6) with strong acidity are placed in stainless steel tableware for several hours, the chromium content released into them is about 1.31 ~ 2.47x10-10 g / kg, and milk and coffee are placed in the tableware Or tea, no obvious heavy metal release was detected. Therefore, stainless steel is not suitable for storing acidic or alkaline items, such as salt, soy sauce, vinegar and other condiments.
In general, it is safe to use stainless steel products in cooking and eating utensils, but it is not recommended for long-term use. If you need to use it for a long time, you should replace the items in time.