In recent years, the home industry has ignited a “zero formaldehyde†storm, and it seems to be getting more and more powerful. The author's investigation found that among the major furniture stores, furniture with the banner of “green, zero formaldehyde†abounds. The common people pay more and more attention to the health and environmental protection of the home environment. Although “zero formaldehyde†furniture is more expensive than ordinary furniture, it is still loved by many consumers. Most people say “not bad money†and “pay for peace of mindâ€. ". After visiting several large furniture stores, the author found that various merchants have different opinions on “zero formaldehyde†furniture, each with its own signature. Does “zero formaldehyde†furniture really exist? "Zero Formaldehyde" into a gold-plated signboard On December 1, the author visited some furniture business circles such as furniture city and building materials market. The author first randomly interviewed several consumers who are purchasing furniture. Everyone thinks that “zero formaldehyde†means that furniture and building materials will not release any formaldehyde, and this seems to meet the information transmitted by the concept of “zero formaldehydeâ€. However, during the visit, the author found that merchants claiming environmental protection, zero pollution, and zero formaldehyde have different standards for this concept. In addition, the evidence to see "zero formaldehyde" is not that simple. The author asked the furniture "zero formaldehyde" in several plate furniture brand stores, but got four completely different answers. One of them said that "the product conforms to the national standard is "zero formaldehyde"; some said that its products meet the European standards, absolutely "zero formaldehyde" furniture; some emphasize that the product "can reach the Japanese standard can truly be called "zero formaldehyde", The promotion of other brands is deceptive; there are also businesses that say that their furniture “formaldehyde content tends to zero, so it can be regarded as “zero formaldehyde†furniture.†However, when I propose to look at the furniture “zero formaldehyde†or environmental quality When testing reports and certificates, they were rejected. “Zero Formaldehyde†is almost impossible to “zero formaldehydeâ€. Song Guangsheng, director of the National Indoor Environment and Indoor Environmental Product Quality Supervision and Inspection Center, said that the market is qualified for formaldehyde. There are three main types of content standards: one is China's national standard, the formaldehyde content is not higher than 1.5 mg / liter; one is the European standard, the formaldehyde content is not higher than 0.5 mg / liter; the most stringent is the Japanese standard, Not higher than 0.3 mg / liter. The so-called "zero formaldehyde" refers to the formaldehyde content of 0. Currently on the market furniture, large It needs to be processed through multiple processes such as veneering, painting and edge sealing, in which a large amount of adhesive is used, and formaldehyde is originated from it. Therefore, it is almost impossible to achieve "zero formaldehyde", and the best is only “Close to zero.†During the visit, the author heard more than once when the salesperson introduced the quality of the sheet and the “zero formaldehyde†technology, how the furniture edge-sealing technology is superb: “Even if the adhesive in the board contains Formaldehyde, but the side is sealed very tight, so formaldehyde will not run out. In this regard, Song Guangsheng said that the edge of the plate is well sealed, which can reduce the release of formaldehyde to a certain extent, but it can not be completely eliminated. In addition, the main material used in the edge sealing process is also a binder, still There is a release of formaldehyde. The choice of furniture does not need to talk about the "aldehyde" color change "zero formaldehyde" furniture can become a selling point in the market, the root cause is still the consumer's fear of formaldehyde, life is everywhere spread "formaldehyde carcinogenic" "formaldehyde For such rumors, Song Guangsheng reminded that the hazards mentioned here are caused by excessive formaldehyde in the environment, as long as the formaldehyde emission in the plate meets the national standard E1, that is, the formaldehyde emission is less than 1.5 mg. /L, there is no harm to the human body. (Editor: JN103)
Custom Precision Part
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