• Categories:Industry News
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• Time of issue:2021-02-02
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(Summary description)Although the ceramic tableware is beautiful and easy to use, we should pay more attention when using tableware, otherwise the tableware is easy to be damaged. Parents should pay attention to the following items:
Watch out for ceramic bowls with painted walls
Ceramic tableware contains lead, mercury, cadmium and other heavy metal elements, which is easy to cause liver poisoning and renal sclerosis. These harmful metals mainly come from the painting on the inner wall. Therefore, the more glaze color of ceramics, the more lead, cadmium and other compounds. When using ceramic tableware, do not use the bowl with painted inner wall to hold rice or soup, and try not to heat it in the microwave oven.
Underglaze porcelain is the safest
Because the underglaze color is coated with pigment first, there is no need to add lead in the pigment, while the underglaze color is coated with pigment after glazing, and the pigment contains lead. Compared with in glaze color, underglaze color pigment is not easy to precipitate, relatively safer, it is recommended to buy and use. Before use, clean it with hot water, and then soak it with vinegar to filter out harmful metals.
Microwave heating avoid metal decoration
If the ceramic tableware must be heated in the microwave oven, attention should be paid not to use metal decorated ceramic tableware, because the ceramic tableware with metal edges will precipitate toxic substances after being heated in the microwave oven.