What is the distinguishing feature of enamel tableware, when using, need to pay attention to

For a man who loves life, a good set of tableware means that high quality of life. Enamel tableware with unique appearance, elegant design often makes a person fondle admiringly. And enamel with porcelain tableware, cooking utensils, such as steel, than both light and strong, bring a lot of convenience to users, so the enamel ware has been popular with people for many years. But when using enamel tableware, also pay attention to the enamel surface enamel layer of toxic substances. Below by jingdezhen tableware ten big brand company introduces what is the distinguishing feature of enamel tableware, what need to pay attention to when using. The characteristics of the enamel tableware and diet health enamel tableware ingeneral, acid and alkali corrosion turbidity chemical performance is stable, tableware is ideal. But the enamel tableware is made of iron products to burn on enamel, enamel lead compounds containing lead silicate, if processing is not good can't ensure that no harm to human body health. Therefore, when the choose and buy, try to choose high quality products. Enamel tableware has good mechanical strength, strong, not easy and broken, and has good heat resistance, can undergo large range of temperature change. Texture smooth, tight, not easy with dust, 淸 clean and durable. The disadvantage of enamel products after outside force bump, tend to have a crack, broken. Ceramic tableware with a color pattern consists of billet, glaze, the color of three parts. Enamel of choose and buy when the required surface smooth level off, enamel uniform, bright color, no powder and embryo phenomenon. The physical and chemical reaction of enamel tableware and food. Ceramic tableware are supposed to be harmless, but the color material of ceramic tableware contains lead and other toxic substances. According to relevant data, determined the amount of lead in the ceramic tableware is associated with the process of firing ceramics. For colour containing heavy metals, if improperly baking temperature is likely to have such as lead, arsenic, cadmium dissolution is harmful to human body. Under normal circumstances of colored glaze chemical composition is stable, does not dissolve lead ion in the food, non-toxic side effects to the human body. Using the sleeve of lead ions will dissolve in food, lead ions through diet as it enters the human body, can make the person of mental decline, study, work performance. When lead ion savings to a certain extent, can make the person appear to disappear god dysfunction, anti-hiv in chronic symptoms such as nightmares, insomnia, headache, severe cases can also have a lack of power, lack of appetite, nausea, abdominal distension, abdominal pain or diarrhea. Use enamel tableware what need to pay attention to when using the technicians to pottery and porcelain, acidity food should avoid long time storage and acidic beverages such as plum juice. Cheng fang food pottery, enamel POTS also * * * * with container no color glaze, in order to prevent the harmful metal contaminated food. When use should pay attention to, can't use normal enamel ware heating cooked food. Because of outside painted with enamel ware enamel layer, containing toxic harmful to people. When cook, this will dissolve harmful substances in food, make the person poisoning, ultimately damage your health. The study found that the surface of the enamel ware porcelain is composed of sodium silicate and metal salts, which lead many, also contain antimony and bismuth, cadmium and other toxic metal elements. Studies have reported that enamel ware, soaking by 4% acetic acid can seep must have taken the lead, cadmium and other harmful elements. After 100 ℃ temperature and boiling time, and also a certain amount of soluble lead and cadmium. Especially in human gastric acidity is higher, its solubility is quite big, such as lead solubility in the fluid of flaring up to 59. 8% ~ 77. 9%. So, can not choose those glaze enamel wares cheap to acidic foods, if cheng fang acidic foods, don't put it was taken in the body. Acidic hot drinks such as coffee, with enamel ware storage or drinking, easy to make the enamel ware lead in precipitation. Citrus acid drinks the same as the hot coffee, as a result, with phase modulation porcelain dish storage or drinking acidic beverages, will also increase the risk of the precipitation of lead in enamel ware. Related: jingdezhen ceramic tableware, what method is the common characteristics of all kinds of tableware, what matters need attention when using