Customers complain that the formaldehyde of furniture exceeds the standard, how to solve it

Formaldehyde exceeds the standard, and there are two very important factors that cannot be ignored.

One is: the temperature of the room. The higher the temperature, the greater the concentration of formaldehyde volatilization.

Obviously, if a room is often exposed to the west, the formaldehyde concentration is definitely higher than that of a room that is not often exposed to the west. On the other hand, fast volatilization is a good thing. Because the further it volatilizes, the lower its concentration, the less harmful it is to the human body.

But be careful: if you are already living in it, if the formaldehyde exceeds the standard, you have to treat it quickly.

The second is: the time of closing. The longer it is closed, the higher the concentration will accumulate.

The national standard clearly stipulates that if the formaldehyde concentration is not exceeded after 12 hours of closing the doors and windows, it is a safe range. If the owner closes it for a few days or more, and then tells you that the formaldehyde is exceeded, it may not be the responsibility of the decorator.

You can provide solutions to the problem based on these two factors, especially in summer; And the longer the closure time, the less formaldehyde is released, it will reach this zero cut-off point.

Hope it helps.

1. Detect first to detect whether there is any exceedance.

2. According to the test results, slight ventilation should be fine, and it can be maintained.

3. If the standard is exceeded, you can spray the leaf wide mud material, and at the same time put some good adsorption performance to adsorb harmful substances.

Note: The windows of the newly renovated house should not be opened wide in windy days, extremely hot and cold seasons, and slightly open or not open according to the situation, so as not to cause the wall to rise and shrink too quickly, resulting in cracking, and the result outweighs the loss!