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Anonymous users2024-01-24Don't believe him, many of them are liars now, formaldehyde can be volatilized for more than ten years, but the first few months of volatilization is very fast, I don't recommend that you live in it immediately, at least half a year.
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Anonymous users2024-01-23Ventilation should be effective and the effect should outweigh what biological removals of formaldehyde.
Note: Opening windows does not necessarily equal ventilation
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Anonymous users2024-01-22Formaldehyde is a toxin, exceeding the standard will be harmful to the human body, maintaining a certain period of lighting, ventilation, volatilization, can accelerate its volatilization, but I don't know how many things exceed the standard, plus you take his advice.
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Anonymous users2024-01-21It's a new field at the moment, and after a few conversations with them, it should still be credible.
Summary. This has a lot to do with personal physique, and it is not much of a problem to exceed the standard, but some people will be more sensitive to formaldehyde and other polluting gases, which may cause some allergic reactions --- >>>More
According to the national standard GB T18883-2002, the standard value of formaldehyde is, your home is slightly exceeded, you can open more windows for ventilation, haze doctor air purifier also open more, aldehyde doctor nano mineral crystals and green plants are placed more.
If you want to arbitrate, you have to use the climate chamber method to measure the amount of formaldehyde emitted. >>>More
If formaldehyde is emitted in furniture, then for a long time, it is equivalent to living in the air containing formaldehyde for a long time, which is not good for all aspects of the body. >>>More
This problem cannot be solved by ordinary people, and relevant data must be used to draw conclusions, and these data must have relevant instruments to detect them, and this department is the Quality Supervision Bureau. When you can't be sure whether it contains formaldehyde, you can use the nose to smell, very pungent and choking, you should find the relevant departments or relevant instruments to confirm, if it is a natural fragrance, then congratulations, the possibility of exceeding the standard is very small. >>>More