Ceramic tableware has won the favor of many people because of its variety of shapes, delicate and smooth, colorful and easy to clean. However, the colored glaze on the ceramic surface may become a healthy killer. Lead, mercury, radium, cadmium, etc. in the glaze are all harmful elements. Radioactive element radium can kill white blood cells. Cadmium, lead and mercury are heavy metals. Cadmium and lead can cause liver or other visceral poisoning. Mercury can cause liver and kidney hardening. When unqualified ceramic products are used, these harmful substances will dissolve. As the food enters the human body, it will cause chronic poisoning for a long time. At the same time, ceramic clay should also be noted that inferior clay contains more microorganisms and harmful substances, even if it is not colored glaze will damage human health. Therefore, the specifications and quality of the products are particularly important. The glazed ceramics that meet the standard are basically harmless to the human body, while the seemingly clean and colorless ceramic tableware may pose a hidden danger for health. Home textile brand Violet, care about your life, care for your health, remind you that some ceramic tableware can not buy: 1, the purchase of ceramic tableware must choose a formal market, must not be cheap to buy inferior products without formal manufacturers. The state stipulates that ceramic tableware should be soaked in 4% acetic acid, the amount of lead dissolved should not exceed 7 mg / liter, and the amount of cadmium dissolved should not exceed 0.5 mg / liter. At present, the products of regular manufacturers can basically meet this requirement; Muslin Baby Blanket,Muslin Blankets,Baby Swaddle Blankets,Baby Muslin Swaddle Blanket Hebei Spring-Tex I/E Co.,Ltd , http://www.spring-mattresscover.com
2, pay attention to the color of the tableware when buying, touch the surface of the tableware by hand to see if the inner wall is smooth;
3. Use your nose to smell if there is any smell;
4. Don't buy ceramic tableware that is too bright. In order to make the color bright, the manufacturer will add some heavy metal additives to the glaze. Therefore, the brighter the color of the tableware, the more easily the heavy metal will exceed the standard;
5, should purchase raw materials, process control is more strict glaze color, underglaze tableware;
6. The dishes should be boiled in boiling water for 5 minutes before use, or soaked in vinegar for 2-3 minutes to dissolve the toxic substances in the tableware. (Vioelt Violet Home Textiles)