How long can formaldehyde be removed after winter decoration? Today, the staff of Jinan formaldehyde removal company introduced to you
1. Indoor temperature, formaldehyde gas, is greatly affected by the temperature, because the boiling point of formaldehyde is 19 ℃, when the temperature exceeds this value, the higher the temperature once is, the evaporation rate of formaldehyde will increase by 0.4 times. In summer, indoor heating will be opened in the high temperature environment in winter, there is no doubt that the release rate of formaldehyde will be greatly accelerated, and attention may be four times more than usual.
2. Indoor relative humidity: the influence of humidity on furniture the board of directors of indoor formaldehyde is polymerized by urea and formaldehyde. When the board of directors is humid, the humidity increases, and the urea formaldehyde glue and water are decomposed into formaldehyde and urea, that is to say, the higher the humidity, the faster the formaldehyde is released.
3. Indoor air circulation: Generally speaking, if there is no significant change in environmental conditions, the formaldehyde release will be in a state of dynamic balance. When the indoor formaldehyde concentration release develops to a value, the formaldehyde release will be suspended. However, if the time window is ventilated, the formaldehyde concentration will be small, and the air formaldehyde release speed will be improved, so the formaldehyde release and deletion are still helpful