Tabletop toys as educational toys are auxiliary items for kindergarten teachers to infuse knowledge to children, and are also toys for breaks during class breaks. Color clay is one of them, because it can be shaped, exercise children's imagination development, and colorful, very popular with children. But recently, due to an incident, the pass rate of colored mud was brought to the attention of people.
At the beginning of the new semester, Ms. Zhang bought a coloring mud for the children in kindergarten. It can be played for two hours. The child's palms turn red, he has a small pimple, and it is very itchy. He only knows that she is allergic to the hospital. This allows Ms. Zhang to be vigilant with the color of mud.
It is understood that the currently widely used color mud in the market has two materials: one is the traditional color mud, mainly made of flour, anti-corrosion powder, pigments, etc.; one is modeling clay, mainly made of polymer materials.
A few days ago, the 2015 quality supervision report on quality of color clay products released by the Jiangsu Provincial Bureau of Quality Supervision showed that 62% of the 100 batches of plasticine purchased in physical stores and e-commerce platforms exceeded the relevant limits. Among them, 31% of the samples had migrating elements that exceeded the relevant standards of the European Union, and 51% of the samples contained antiseptics that exceeded the relevant standards of the European Union.
What are the hazards of such substandard products?
The above-mentioned risk monitoring quality report showed that the content of boron in the migratory elements exceeded the standard in 27% of the samples. The maximum detection amount was 7347 mg/kg, more than 6 times the limit value. It is reported that excessive boron can cause chronic poisoning, liver and kidney damage, brain and lung edema.
In 4% of the samples, the amount of copper that can migrate was exceeded. Excessive copper can easily cause metabolic disorders in the human body and cause cirrhosis and hepatic ascites.
Preservatives exceeded the relevant EU standards in 51% of the samples. Many preservatives are considered to be allergenic. If they are added in excess, young children may be potentially harmful to their health due to prolonged exposure or ingestion.
Due to the lack of domestic color mud-related standards, the market is difficult to monitor. It is suggested that whether it is kindergarten or family, choose toys or wooden products for children to buy desktop toys. Don't be fooled when buying, choose brand manufacturers to follow up better rights. The company amusement, professional children's toy manufacturers. Products comply with international quality standards, children like, parents rest assured.
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