Secondly, when everyone knows that formaldehyde is so harmful to the human body, everyone will try to remove formaldehyde before moving into a new house. But you should know that apart from our commonly used in addition to formaldehyde methods, such as green plants, charcoal bags and air purifiers, all of them only absorb or reduce formaldehyde in indoor air, while formaldehyde in decoration materials and furniture will continue to volatilize into indoor air, and the volume of formaldehyde released by these pollution sources is still relatively large, so it is best to directly open windows to ventilate indoor air.
Finally, we should know that the formaldehyde volatilization cycle in decoration materials and furniture will be as long as 3- 15 years, which means that it will take at least three years to ventilate in addition to formaldehyde, and the truly effective in addition to formaldehyde method is to control these pollution sources, so that a family can live in a new home safely and breathe healthily!