After spending so much money to buy environmentally friendly materials, how is formaldehyde still exceeding the standard? Recently, with the promotion of the AIDS volunteers' love detection activities, many of the tested citizens found that the furniture purchased at high prices exceeded the standard, and the public decoration was caught in multiple misunderstandings. .
"When I am decorating, I chose the best materials. The furniture bought is also a famous brand. How can the formaldehyde exceed the standard?" In the process of the reporter's follow-up of the ants' volunteers, many citizens will in the process of testing. Emphasize that all the materials selected during the decoration are environmentally friendly materials and brand-name furniture. They also pay attention to daily ventilation. However, from the test results, most of the tested households have excessive formaldehyde levels, and the more they spend more or the decoration is complicated. In the citizens' homes, the more serious the formaldehyde is.
In the interview, the reporter found that although many citizens paid much attention to ventilation after renovation, they also purchased some green leaf plants and even purchased air filters to absorb and filter formaldehyde. However, from the test results, formaldehyde exceeded the standard is still very serious, "may be indoors The temperature is high and the formaldehyde emission is fast.†The tester told the reporter that when the room temperature is high, the window should be opened more.
"When we choose materials, we choose products that are qualified for quality inspection. Will formaldehyde exceed the standard?" During the inspection process, some citizens often ask such questions to the inspectors. “Even if the product is qualified for quality inspection, the formaldehyde content in the home is not necessarily qualified.†Professional testers said that even if the same materials are used, the quality will not be the same due to different batches. In addition, after all, the decoration is manual operation, and the amount of decoration materials cannot be completely consistent. Therefore, the public should not completely believe in the promotion of “environmental protection†and “quality inspectionâ€.
"My house has just been renovated in the past two days. Can you sign up for love testing?" The citizens who have just finished the renovation call the hotline to participate in the love detection activities. “After the renovation, air quality testing cannot be carried out immediately.†Professional inspectors said that the amount of harmful substances emitted by the decoration materials has shown a downward trend with time. When the materials and dosages meet the relevant requirements, it is generally stable for 7-14 days. Therefore, the construction and decoration works should be completed after 7 days of project completion, and the home decoration should be carried out for about one month. “Sufficient ventilation should be ensured during this period to facilitate the emission of harmful substances and to bring the test results closer to the actual use conditions.â€
The professional testing personnel of Heze City Product Quality Supervision and Inspection Institute reminded the public that it is best to choose the materials for the renovation of new houses, choose the regular and excellent brand, and it is best not to be too complicated when decorating, because the more complicated the decoration used for the decoration The more materials, the more formaldehyde is present. In addition, do not blindly believe in "environmental materials", "big brands" and other promotional gimmicks, we must know more about the manufacturer's report on product quality inspection.
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