Nowadays, walking in the home store, there are a lot of young children's furniture of various brands. Which parent does not want to buy practical, environmentally friendly, practical and child-friendly children's furniture? However, the author understands that the current children's furniture market can be described as a mixed bag, and the environmental health problems of children's furniture have always been a problem that plagues parents. In children's furniture, formaldehyde is excessive, and lead pollution is the first to bear the brunt of children's health.
Excessive formaldehyde and heavy metal pollution children's furniture two fatal injuries
　　
Excessive formaldehyde in furniture may cause heart disease in children
At present, 90% of children's furniture in the furniture market is made of medium-density board and particleboard. Only a small amount of children's furniture is made of laminated wood such as pine, because the amount of adhesive used in MDF and particleboard is very large. The health problems caused by excessive levels of harmful substances such as formaldehyde in children's furniture are more serious than other furniture. Gao Hongsheng, an expert in the Tianjin Key Laboratory of Biomarkers for Occupational and Environmental Hazards, said that formaldehyde release is the main cause of the increase in asthma in 35-year-old children. Long-term exposure to low doses of formaldehyde can cause chronic respiratory diseases, eye diseases, irregular menstruation and disorders in women, pregnancy syndrome, neonatal malformations, and mental depression. In addition, it can cause heart disease in children.
In addition, it is understood that most of the children's furniture on the market currently only indicate the content of formaldehyde, but there is almost no detection number for benzene and heavy metals. Some test reports only contain the hazardous content of the board, not the harmful substances such as paint. Once put into the children's room, this kind of furniture will affect the health of the child. â€
The brighter the color of the furniture, the more lead in the paint.
Children's furniture is generally rich in color and bright, and consumers are most likely to be attracted by beautiful shapes and gorgeous colors when purchasing children's furniture. However, the industry pointed out that the brighter the color of the paint, the more heavy metals such as lead, which are mainly caused by the lead compounds contained in the paint pigments, such as yellow dan, red dan and lead white. Because it keeps the color of the paint bright and durable, the more vivid the paint, the more likely it is to contain a lot of lead. A factory has conducted a test. Among the 23 samples containing lead paint, the orange paint has the highest lead content, followed by yellow, green, and brown. Of course, for the heavy metal content of the paint, consumers also need to carefully check the manufacturer's test report when purchasing, and carefully consider it.
In addition, household decoration pollution is the most common source of lead pollution in children. According to the survey, the lead concentration in the air is 16 times that of 1.5 meters at a distance of 1 meter from the ground. The height of the child is just in this range; infants often touch the wall with their hands, and they are easy to ingest a large amount of their fingers. lead. In addition, the absorption rate of lead in infants and young children is as high as 53%, which is about 5 times that of adults.
Lead in the air mainly enters the human body through the respiratory tract and the absorbing channel in the form of dust and smoke. Lead pollution not only directly harms the child, but also endangers the fetus, even through the mother into the fetus. Beijing once found that a baby born only one day is severe. Cases of lead poisoning symptoms. Therefore, children's furniture must be highly resistant to lead contamination.
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