You can do a formaldehyde test in the kindergarten first to check whether the formaldehyde content exceeds the standard. The problem of formaldehyde should not be underestimated, especially children in kindergartens, who have poor resistance and should pay more attention to protection. Don't take any chances with formaldehyde. Here are some methods of in addition to formaldehyde, I hope you can control formaldehyde efficiently.

1, window ventilation may be the simplest and quickest method in in addition to formaldehyde, but the most important prerequisite for ventilation in in addition to formaldehyde is to keep ventilation. Ventilation here is not a simple window opening, the most important thing is to achieve indoor and outdoor air convection, so as to achieve the effect of removing formaldehyde. For example, if the air conditioner is turned on in summer and winter, the doors and windows are closed or there is no wind outside, the effect of in addition to formaldehyde will not be achieved.

2. Plants such as green plants, aloe, cactus and green radish have a certain absorption capacity for formaldehyde, and can slowly consume the surrounding formaldehyde through photosynthesis. Because it is a plant, it is very safe and will not have other harmful effects. However, it should be noted that the absorption of formaldehyde by plants is limited, and it can only be used as one of the comprehensive control methods in in addition to formaldehyde.

3. Activated carbon is a traditional physical adsorption material, which is well received in indoor and outdoor pollution control. It has large specific surface area and strong adsorption capacity, but its adsorption capacity is limited and it does not have decomposition function. It needs to be replaced regularly when it is used, otherwise it may produce secondary pollution when it is saturated?

5. The release speed of formaldehyde mainly depends on two factors, one is temperature and the other is humidity, so we can use this characteristic of formaldehyde to keep the room in a high temperature and humidity state by using heaters and humidifiers, and then absorb the formaldehyde that has been released at home with ventilation or adsorption materials. This method is mainly to control formaldehyde lurking at home, and the effect is very good.

6. Ventilation is an indispensable method for indoor in addition to formaldehyde, but when the outdoor wind is not strong enough, it is necessary to strengthen ventilation. At this time, you can buy a large industrial fan with higher power to help eliminate harmful gases in the house, which can speed up the circulation of air inside and outside the house and is of great help to eliminate indoor decoration pollution.