In large cities such as Beijing, Shanghai, 60% of households indoor formaldehyde, the concentration of average 6.7 times more than the national standard, some live more than 10 years of residence, formaldehyde concentration exceeds bid is still more than four times.
In this environment, the original can survive for 10 days of fresh roses, after 3 days will wither. Health standards, the higher the less pollution family is decorated in the flooring area is large, is the largest carrier in formaldehyde. To reduce the bedroom formaldehyde content, choose formaldehyde to release a quantity to lower the first floor.
There is a saying: "use environmental protection floor, there would be no formaldehyde pollution." In fact, this is a misunderstanding, "" environmental protection floor is equal to" green decoration ".
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