1. Which floor has less formaldehyde content?
1, pure solid wood floor
If we choose pure solid wood floor, this floor is made of a whole piece of wood, and its surface layer has no other decorative components except painting, and the formaldehyde content of this floor is very small, which can even be directly regarded as zero formaldehyde floor.
2. Solid wood composite floor
Solid wood composite floor is made of three or several layers of solid wood sheets by gluing and pressing. The surface layer is composed of veneer with high-quality patterns and some decorative surfaces such as paint. The substrate is mostly multi-layer plywood, and its formaldehyde release period can reach 15 years. The surface of the floor is decorated with paint, which can directly block the release of formaldehyde, and there will be no formaldehyde release at all, but there will be formaldehyde release at the bottom and side of the floor, and the amount of formaldehyde release is usually less than 0.3 mg, which is harmless to people's health. You can pay more attention to the formaldehyde emission from the floor.
3. Laminated floor
The reinforced floor is mainly made of high-density fiberboard, and the surface will have certain decorative layer, wear-resistant layer and balance layer. Mainly made of high-density fiberboard and urea-formaldehyde resin glue, it will release formaldehyde for a long time, but its formaldehyde release amount is about below 0.08 mg. It is suggested to choose a big brand to strengthen the floor and control the formaldehyde content.
Second, how to remove formaldehyde from the floor
1. It is safer to use the air purifier in addition to formaldehyde. The air purifier can be used all the time, but the doors and windows must be closed when using the air purifier, otherwise it will have no effect.
2. Open the doors and windows for ventilation every day, and plant some green plants such as green radish and chlorophytum at home, which can also absorb the formaldehyde smell emitted by indoor air. Wipe the floor with vinegar every day and open the account for ventilation, which can accelerate the elimination of formaldehyde odor.
3, you can buy some activated carbon, this method is the first choice of many people. Although the effect will be slower, it is still effective in general. Just put activated carbon on every corner of the floor.