After the new house is renovated, there is a pungent smell, is the formaldehyde excessive?

The smell of the new house is very strong after decoration, and it is very likely that the formaldehyde exceeds the standard.

Here are some options that can be considered.

1. First of all, it is necessary to ventilate the house more, which will help the smell to disperse faster, and will not always close the smell.

2. On the basis of ventilation, you can consider using some leaf mud, which can carry out long-term adsorption and decomposition of formaldehyde, and then effectively remove formaldehyde.

3. You can consider raising some plants to purify the air, such as raising some spider plants and pothos, etc., which can effectively remove formaldehyde.

Can the size of the smell after the decoration of the new house be used as the basis for judging whether the formaldehyde exceeds the standard? How long does it take for a new house to dry safely?

The pungent smell after the decoration of the new house mainly comes from formaldehyde, benzene, TVOC and other harmful gases, of which formaldehyde is the most difficult to treat and remove. Here are a few easy-to-use and fast methods to remove formaldehyde.

1. Wise Stone.

It is a very popular purification product on the market in recent years, the main reason is that it has the dual function of absorption and decomposition, can actively absorb free formaldehyde in the air, and does not have to worry about the influence of external factors such as temperature, humidity, light, etc. The adsorbed formaldehyde will also be decomposed into water and carbon dioxide and discharged from the body, without drying and no secondary pollution. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Open windows for ventilation.

This is nature's gift to us, and it is the most economical way to remove aldehyde, as long as you open the window, fresh air will enter the room, and formaldehyde will be purified by dilution

3. Activated charcoal.

Activated carbon is a more effective way to purify the air, it has a strong adsorption effect on harmful substances such as formaldehyde, and the smaller the particles, the better the adsorption effect. It should be noted that most activated carbons have certain adsorption limits, and once saturated, they will no longer be absorbed, but will appear desorption, releasing absorbed harmful substances.

Fourth, photocatalysts.

Photocatalyst, as the name suggests, is a catalyst mentioned in our junior high school chemistry, which decomposes formaldehyde into carbon dioxide and water through light, reduces the formaldehyde content in the room, and achieves the purpose of removing formaldehyde.

Fifth, the fresh air system.

The fresh air system is similar to the ventilation method of removing formaldehyde, but there is no need to open the window when in use, and the air delivered to the room is filtered, and it is also used when it exceeds the standard.

The three stinkers have competed against Zhuge Liang, and the formaldehyde is the same, and it is recommended to combine several methods to stabilize formaldehyde in a safe range faster.

There is also the smell of new furniture, new furniture will be wrapped in the same layer of plastic sheeting when it leaves the factory, the smell will not get out, those leather goods will also have a strong smell, and those wooden furniture will also have the smell of wood, you have to put it in order to live in.

In addition to formaldehyde, common pollution in the home also includes benzene, nitrogen, TVOC (organic gaseous substances) and other gases. Pollutants such as benzene, nitrogen, and TVOC are easy to emit, and after three months of ventilation, the symptoms are basically qualified.

In fact, formaldehyde is colorless and odorless, and the pungent smell after decoration is generally derived from decoration materials, similar to benzene and other harmful gases in interior decoration.

If there is a peculiar smell after the renovation of a new house, especially if the indoor air is not circulated, it is likely to be caused by the release of harmful gases such as formaldehyde. In particular, some building materials, coatings, furniture, flooring, etc. contain harmful substances such as formaldehyde, which will be continuously released during use. It is advisable to deal with it as soon as possible.

Bu Ye Shen. In this case, the following methods can be considered:

1.Ventilation. Open windows and doors for ventilation as much as possible to allow indoor air to flow and remove harmful gases.

2.Purification of spine implants. Some plants are more suitable for absorbing harmful gases such as formaldehyde, such as ivy, aloe vera, spider plant, etc., which can be placed indoors to purify the air.

3.Wear a mask. If the indoor odor is serious, it is recommended to wear a mask to reduce the harm of harmful gases to the body.

4.Please have a professional company tested. If the suspicion is very high, it is best to ask a professional company to conduct an indoor air test to determine the content and type of harmful gases, and take corresponding measures to remove the harmful substances.

Most people will smell some smells after placing new furniture in the new house, some are the smell of the wood itself, which has little impact on the human body, but some are very pungent, at this time you need to pay attention, it is very likely that formaldehyde, benzene and other harmful substances exceed the standard.

However, to know whether the formaldehyde exceeds the standard, it is still necessary to know after testing. If we encounter the pungent smell of furniture, we can do the following 3 things when we get home, and easily say goodbye to formaldehyde pollution.

1. Open window ventilation is one of the more commonly used methods at present, keep open window ventilation every day, which can strengthen indoor and outdoor air circulation and alleviate the content of formaldehyde to a certain extent. In the process of opening windows, opening wardrobe drawers at the same time is also conducive to the volatilization of formaldehyde. In case of inconvenient ventilation weather or other situations, you can also use a fan to assist in blowing.

2. Wipe the wood paint on the surface of furniture furniture plates and surfaces is the main smell of furniture, formaldehyde and other toxic and harmful substances are released into the indoor air through the surface of furniture, wipe the surface of furniture with mild salt water, can take away the harmful substances attached to the surface of furniture, regular wiping can reduce the release of furniture pollutants, and the effect of removing furniture odor is also good.

Formaldehyde is odorless, generally the smell of other coatings, but it is also harmful, open windows for ventilation, and the smell is less in the house.

It is very likely that the formaldehyde concentration is exceeded.