Relevant medical studies have shown that long-term wear lead, antimony and other heavy metals silver jewelry , toxic metals into the body through the skin , accumulated to a certain amount, the body can cause fatigue, headaches , sleep disorders and other issues, the situation will be serious damage to the child nervous system, causing blood disorders , developmental delay , mental retardation and so on.
Hot hidden beneath Tibet
Reporter visited the city silver jewelry manufacturer market, found that children's jewelry is very hot. In a mall jewelry counter in many of them the children's jewelry , silver content are 925 ( silver content of 92.5% ) , 990 ( silver content 99% ) two kinds . Sales staff reporter asked whether these silver jewelry li containing other metals. "In order to improve the hardness and brightness of silver , will additionally some other metals , specifically what metal , we do not know , ask the manufacturer . Rest assured , there must be quality assured ." Reporter questioned whether the long-term wear for children physical impact , sales staff , said: " silver is beneficial metals, sterilization can naturally only be good , it is best to wear long past, wealthy family silver chopsticks are used , because the silver can be measured whether the toxic food inside . "
Reporters found that in the city mall selling children's jewelry , many did not hang tested and labels.
Look for label inspection
Why silver lining children contain lead, antimony and other toxic heavy metals ? City Gemmological Association Secretary-General Wang Fenglan introduced silver ore is often associated with other toxic metals symbiosis, if purification process meet the requirements, it may lead to harmful metals mixed . In addition, some small workshops and informal manufacturers reclaim some relatively cheap silver, silver material in these often contain lead, antimony and other harmful metals . Coupled with the production process is simply a silver content standards , without considering whether the excessive heavy metal elements , so put the metalworking containing harmful elements into children's jewelry . Some manufacturers to make silver look more bright, violations in raw materials by adding lead, antimony and other harmful metals.
Children of harmful metals silver is exceeded , the consumer simply can not distinguish with the naked eye . Children on the face of the city's market silver species complex, good and bad situation, Wang Fenglan advises consumers have tested and tagged buy silver jewelry factory , silver jewelry has been purchased for the best tested and then wear.
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