Many new house owners do not fully understand the harm of harmful gases such as indoor formaldehyde to human health. With the rapid economic development in China, more and more families buy new houses to live in cities, which makes more and more people decorate new houses and make more people suffer from formaldehyde after decoration. Almost all the materials used for decoration have formaldehyde. These harmful gas pollutants do great harm to children and pregnant women, especially in some kindergartens and early education centers, which make formaldehyde exceed the standard frequently.

First of all, we should choose environmentally friendly decoration materials when decorating, so that indoor formaldehyde pollution will be reduced after decoration, but we can't think that indoor formaldehyde will meet the safety standards after using environmentally friendly materials. This is a completely wrong idea. You know, environmentally friendly materials mean that the formaldehyde emission of a single material reaches the national release standard, which is the so-called environmental protection standard. However, the renovation of new houses will not only use a single material, but also use a variety of materials. When these substances are concentrated in this narrow space indoors, formaldehyde is constantly released, so that indoor formaldehyde will exceed the standard after accumulation.

Secondly, after the renovation, many owners think that formaldehyde will disappear as long as it is left vacant and ventilated for a period of time, but do you know? The release cycle of formaldehyde will be as long as 3- 15 years. Short-term ventilation can't remove formaldehyde at all, but as long as the window is always open, it can achieve the effect of removing formaldehyde. But after opening the window, the wind can only blow away the formaldehyde floating in the indoor air. If we encounter some bad weather or sleep at night, we need to close the indoor windows. At this time, the release of formaldehyde from decoration materials and furniture will not stop.

Finally, there are some nonsense traditional in addition to formaldehyde methods, that is, putting some grapefruit peels or onions at home, being jealous of in addition to formaldehyde, and even spraying the air freshener in addition to formaldehyde at home. These behaviors can only cover up the smell of interior decoration. But formaldehyde is a colorless and odorless harmful gas, which will only stimulate the human body. These methods are totally deceptive, so we should make in addition to formaldehyde in time before moving!