Formaldehyde has passed the test, why did the house hang for three months before it can live?

Because there may be formaldehyde in the decoration materials, it will be safer to dry for another three months. If possible, we can arrange some green plants in the new house to absorb formaldehyde.

Formaldehyde is easy to fight, and the outside world has a great influence on formaldehyde. If the weather gets warmer, formaldehyde will be emitted again. Especially in summer, when the weather is hot, the release of formaldehyde will be accelerated. Therefore, regardless of whether the formaldehyde test exceeds the standard, all new houses need to be vacant for a period of time. If the new house is generally qualified, it will take at least half a year to release formaldehyde. In addition to ventilation, green plants and activated carbon, it can also help absorb formaldehyde. Moreover, in addition to formaldehyde, benzene is also harmful to human body. Qualified formaldehyde does not mean that other harmful substances are qualified.

Decoration materials and customized furniture are prone to produce harmful substances such as formaldehyde, benzene series, ammonia gas and radon gas, which can induce human pathological changes and pose a threat to people's health and life. Benzene exists in paints, waterproof coatings and latex paints and has an aromatic smell. When inhaled, benzene can cause drowsiness, headache and vomiting. It is recognized as a toxic carcinogen by the World Health Organization. Ammonia mainly comes from concrete antifreeze, which is very irritating to respiratory tract and harmful to eye mucosa and skin. Radon is a radioactive gas, colorless and tasteless. Mainly from stone and tiles.

If you want to remove harmful substances early, you can try to place activated carbon from in addition to formaldehyde such as bamboo charcoal package. The initial use of activated carbon did have an effect. Plant green plants and open windows for ventilation. If you can afford it, you can buy air disinfection machine, which will be available in many public places. It can effectively kill bacteria, viruses, molds, spores and other so-called sterilization and disinfection, and can also remove organic pollution gases such as formaldehyde and phenol in indoor air, effectively removing smoke smell and toilet odor caused by smoking.