What you need is an air purifier

Anyone who has renovated a new house knows that it usually takes more than three months to ventilate after the renovation. The main reason is that the formaldehyde in the decoration materials is volatile. However, few people will notice the high temperatures in the summer and the secondary pollution caused by formaldehyde volatilization. Generally, the volatilization period of formaldehyde is as long as 3-15 years. The emission rate of formaldehyde is closely related to temperature, humidity, and indoor air circulation. For every 1°C increase, the rate of formaldehyde release increases by a factor of two. In addition, the closed doors and windows in the summer are more likely to lead to an increase in indoor formaldehyde concentrations.

Hazardous sources of formaldehyde pollution

Where is the formaldehyde pollution in the home? First of all, there are hidden dangers of formaldehyde in paint. In the industrial production of wood-based panels, there are four main types of adhesives: urea-formaldehyde resins, phenolic resins, and melamine-formaldehyde resins. All three of these raw materials contain formaldehyde, which can lead to the constant decomposition of formaldehyde from the glue during the use of the board. Floors and furniture materials may themselves be artificial plates containing formaldehyde. In addition, the adhesive used in the installation process may contain formaldehyde.

There are so many hidden dangers of formaldehyde in the home. What are the good ways to treat formaldehyde pollution?

Common formaldehyde removal methods:

The air needs to flow. It is necessary to open the window for ventilation. Properly open the doors and windows for ventilation, let the air flow away formaldehyde, reduce indoor formaldehyde concentration. However, in the face of intense heat, there is no way to open the window at all times. The release period of formaldehyde is very long. Intermittent ventilation will have an impact on pollution control.

Activated carbon in addition to formaldehyde is also a relatively common method. Activated carbon is initially used for odor absorption after decoration, and it also has certain adsorption effects for indoor contaminants such as formaldehyde. The use of activated carbon in addition to formaldehyde has a little to note, the service life of activated carbon is only about 6 months, and it is easy to saturate. After saturation, activated carbon cannot continue to be adsorbed. Therefore, the use of charcoal should be observed and replaced in time.

Of course, under conditions of sufficient funds, it is also possible to spend money to allow professionals to carry out carpet-based formaldehyde removal operations. However, there is another way to cause a big controversy, that is, "air-conditioning purification of formaldehyde."