Is the formaldehyde detection box really useful?

The simplest way to detect formaldehyde at home is to use formaldehyde test box, but the detection may be affected by temperature, humidity and space size. In order to accurately detect the indoor formaldehyde content, it is suggested to prepare more test boxes and calculate the average value. After introducing how to measure indoor formaldehyde concentration, some efficient in addition to formaldehyde methods are brought to you.

1. If the newly renovated house wants to remove formaldehyde and odor in the room as soon as possible, the first thing to do is to open the window and ventilate. When you open the window, you can open the cupboard door and drawer and dilute formaldehyde side by side through air convection. Get out. Although this step is simple, we should also pay attention to the weather so as not to damage the newly renovated home environment due to strong winds and heavy rains.

2. Using activated carbon is also a good choice. The surface of activated carbon is rich in pores, which can absorb indoor odor and play a certain role in pollution control. However, the treatment capacity of activated carbon is limited, and it will be saturated after about half a month of use, so it can't continue to work. In order to achieve the purpose of treatment, it is necessary to constantly replace new charcoal bags, which invisibly increases the treatment expenditure.

If you want to eliminate formaldehyde in the house as soon as possible, you can put a floor fan at home after renovation and open the window for ventilation. If the outdoor wind allows, the fan can increase the speed of indoor and outdoor air, reduce the indoor formaldehyde content and accelerate the release of formaldehyde. Perhaps this is the most effective and lowest cost method?