Traditional Culture Encyclopedia - Traditional stories - Introduce China ceramic culture in 300 words.
Introduce China ceramic culture in 300 words.
It shows the culture of the Han nationality, tells beautiful stories, shows a broad picture of social life, records the joys and sorrows of all sentient beings, and describes the development and changes of the psychology, spirit and character of the nation, and advances with the joy and sorrow of the nation.
The pottery sculptures in the Neolithic painted pottery recorded the ancestors' desire for survival. Pottery pigs, cows and dogs imitate the images of hunting or eating animals, show the fierce struggle with nature and express the evolution and development of civilization.
Modi's works are as realistic as real objects, imagining the confusion, joy and struggle of our ancestors, and the scene of rushing and calling in wildness and barbarism is amazing.
Extended data:
Lead and cadmium dissolution is an important safety and health index of ceramic products. The existence of lead and cadmium is caused by ceramic pigments in product surface patterns, and the existence of lead may also be caused by adding lead-containing components to reduce the firing temperature of product surface glaze.
If the production process is not properly controlled, it will easily lead to excessive lead and cadmium dissolution during use, and frequent use of such products will easily lead to lead and cadmium heavy metal poisoning.
The national standard GB 1265 1-92+0-92 "Dissolution limit of lead and cadmium in ceramic products in contact with food" is a national mandatory standard, and its application scope covers all daily-use ceramic tableware. The standard stipulates that the dissolution of lead and cadmium in any single product shall not exceed the allowable values specified in the table.
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