According to China's residential indoor air standards, the maximum allowable concentration of formaldehyde is (0.08 mg/m3).
Because the new house smells of formaldehyde after renovation, it is harmful to the health. After renovation, more rooms need to be placed, and it takes 3-6 months to keep the newly renovated rooms ventilated.
If you move in as soon as possible, it is recommended to take the following measures for governance.
1, Physical Activated Carbon in addition to formaldehyde: Activated carbon is a kind of physical adsorption, such as activated carbon, nano-active mineral and bamboo charcoal, which is very safe and harmless to human body.
2. Plant in addition to formaldehyde method: Choose and place plants according to different functions and areas of the room. Like aloe vera, chlorophytum, green radish, tiger orchid, eupatorium odoratum, ivy and so on. Aloe vera is a good hand at removing the odor of new houses.
3. Clear water absorption method: When the new house is renovated and deodorized, put a few pots of clear water, vinegar, onions, orange peel and so on in the new house. In water, it can not only absorb the residual odor in the room, but also protect the paint surface on the top of the wall by evaporation. The fresh water absorption method for deodorizing new house decoration is not only simple, convenient and economical, but also needs to be changed twice a day. . So you can stay for 30-50 days. (Except for infants, it takes 80- 100 days)