Ceramic tableware how to choose and buy, when using, need to pay attention to

Ceramics tableware of burn and application in our country has a long history, its modelling diversity, colorful, feel cool and refreshing and smooth, easy to wash and was deeply loved by many people, though ceramic tableware of coloured drawing or pattern on the wall color bright, but the colored glaze contains heavy metals such as lead, mercury, cadmium, and this will require you to pay attention to when the choose and buy and use of, the following by the jingdezhen ceramic tableware company introduction ceramic tableware, how to choose and buy, what need to pay attention to when using. How 1, tableware of pottery and porcelain of choose and buy as far as possible to the formal malls and supermarkets to buy. 2, don't choose glaze color decorative ceramic meal, especially with polychrome pottery porcelain tableware and food contact surfaces. 3, pay attention to the design color is light, if light, not only may be baking temperature did not reach requirement, this kind of ceramic tableware products the dissolubility of lead, cadmium is often high. 4, if you have any designs on tableware, and no pattern of refracted light, feel is different, glazed with fingernails, inferior product is likely to be heavy metal exceeds bid. 5, under the condition of economic conditions permit, try to choose lead-free glaze porcelain tableware or, more safe and reliable. 6, to buy back the ceramic tableware, should be in boiling water for 5 minutes, or use the vinegar soak 2 ~ 3 hours, so we can go out most of the toxic substances. 7, do not use ceramic tableware for long-term acidic food or fruit juice, wine, coffee and other drinks. Because ceramic tableware sheng put acidity food or drinks, the longer the higher the temperature, the easier it is to dissolve the lead, is equal to increase the side effects of lead. 8, microwave oven with ceramic tableware of choose and buy, should avoid to have metal decoration. In colour porcelain also do don't put in microwave oven heating. What need to pay attention to when using ceramic tableware, ceramic tableware of coloured drawing or pattern on the wall while color is bright, but the colored glaze contains heavy metals such as lead, mercury, cadmium. Among them, cadmium and lead to * * * * or other internal organs poisoning, mercury can cause sclerosis of * * * *. Ceramic glaze, the more color bright, the more compounds such as lead, cadmium. Choose ceramic tableware don't value patterns, especially do not use the lining of the dishes with coloured drawing or pattern. New tableware can be first in vinegar bubble 2 ~ 3 hours, the harmful material to dissolve the colored glaze. 2, the safest under glaze color porcelain, pattern color blue, green, little red and yellow. Under the glaze color is on the first paint, glaze again, and then high temperature directly, because do not need low melting point material, so no need to add lead in paint, paint is not easy to precipitate, most security; Glair glaze, first and dye, and then high temperature, do not contain lead, pigment precipitation harder, relative safety. Under the glaze color patterned place feel as smooth as anywhere, glossiness is very good, the glair is somewhere in between, although the glossiness is good, but feel is not smooth. 3, phnom penh ceramic tableware, not into the microwave oven, in order to prevent corrosion. 4, not hot cup will directly into the cold water, so as to avoid damage porcelain rapid temperature change. 5, such as tea, can be used lemon juice or vinegar to clean. 6, ceramic tableware with clean water, the water temperature does not exceed 80 ℃. 7, washing the PH must be 11 - 11. 5. 8, if there are any scratches, slightly polishing can use toothpaste. 9, ceramic tableware must be hand wash, do not use dishwasher. If really don't want to hand wash, should choose to have 'porcelain and crystal' type of washing function of dishwasher. Related: ceramic tableware how to save, when using, need to pay attention to what the bone porcelain tableware how to identify good and bad, how to maintain how ceramic tableware cleaning and maintenance, what are the problems to be pay attention to use