Can a newly renovated house blow away formaldehyde after half a year of ventilation? How long can I

The newly renovated house should be ventilated for at least half a year, and there should be a lot of time, and it is necessary to often go to the new house to open the wardrobe for ventilation, because the new house decoration contains a lot of formaldehyde, although many businesses now advertise their materials as zero formaldehyde, but in fact, these are to deceive customers, the house decoration needs to use a lot of glue, and there is a lot of formaldehyde on the plate, even sofas, curtains, etc., these will be there, so after the new house is decorated, don't be in a hurry to move in, Living in this kind of house is likely to cause leukemia, and formaldehyde is very harmful. <>

Formaldehyde can only be released at high temperatures, so if there are conditions, you can turn on all the air conditioners at home, and then open the windows every morning, so that the formaldehyde will be released faster, you can also buy an industrial fan to blow the wind at home for a long time, this method can also achieve the effect of removing formaldehyde, try to buy more green plants at home, although this method is minimal, but putting green plants at home is only good, no harm, so don't rush to live in after the new home is decorated. <>

Of course, the decoration of each family is different, so the degree of formaldehyde exceeding the standard is different, but I think at least to ventilate for more than half a year before considering the problem of moving in, this kind of thing must not be in a hurry, because it is likely to endanger our health, do not listen to the flicker of the decoration company, they advertise that their materials are very environmentally friendly without formaldehyde, and you can move in immediately after installation, in fact, this statement is very wrong, we must believe in science, Because there will be a variety of formaldehyde in the process of decoration, there is a certain harm after our human body is absorbed, I advise you to buy as much as possible in the decoration process, the material must be bought as much as possible, although we can not guarantee that the big brand of things do not have formaldehyde, but at least will not exceed the standard, always believe that a penny of price and a penny, only can not buy wrong, there will be no business to sell wrong. <>

Half a year should be enough, and the smell of harmful substances such as formaldehyde can be dispersed in about three months at the shortest.

After the house is renovated, it can be moved in after about 3-6 months of ventilation. Because many materials used to decorate a house, including boards, floors, paints, glues, furniture, etc., will emit a certain amount of formaldehyde, benzene or other harmful volatile organic compounds to a greater or lesser extent.

If you are still not sure, you can install an air purifier or a MIA fresh air system. They can all purify indoor air and ensure that indoor air is fresh and clean.

No. It takes a minimum of about a year or two to live in the house, but if you have children at home, you need to wait longer.

I don't think it's necessarily, because formaldehyde is generally found in decoration materials and furniture at home, and it needs to be slowly volatilized, and the time is 3 15 years; I think it will take half a year at the shortest.

1. After the decoration, our home will inevitably produce some pungent odors, most of these smells are harmful to our body, most people will choose to open the window to ventilate to let these smells dissipate, but is the window ventilation really effective? Sometimes it makes the smell go down slightly, but sometimes it's the smell that becomes more complicated.

2. There are some ways to open windows for ventilation in the renovated house. When the renovation is just completed, never open all the windows, and choose to open the windows for ventilation. It can be half-open, up-open or down-open, etc.

If you open it all, it will cause some harm to the newly renovated house. After two weeks, it will be fully ventilated.

3. Open the window for ventilation.

Opening windows for ventilation can make indoor air circulate better, thereby reducing the concentration of toxic gases in the room. But opening windows for ventilation does not solve this problem at the source. In a poorly ventilated room, the formaldehyde concentration still does not decrease.

In the case of bad weather, it is useless to open the windows for ventilation. And now the outdoor air pollution is also more serious, the outdoor is also relatively high, and the ventilation of the window can achieve the desired effect. The window cannot be opened at any time, so the ventilation of the window cannot solve all the problems in the room.

5；Does green plants absorb formaldehyde?

Everyone knows that green plants have the effect of evolving the air, so you can buy some green plants and put them at home to purify the air.

For example: tiger tail orchid.

Saxivia has a good effect on purifying the air. Studies have shown that Saxivia can absorb some harmful gases in the room, such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide, nitrogen peroxide and other harmful substances.

Saxivie is a bedroom plant and is best used in the bedroom. Even at night, it absorbs carbon dioxide and releases oxygen. According to relevant studies, six waist-high tiger orchids can meet the oxygen intake of a person.

The use of coconut charcoal in indoor cultivation of tiger tail orchid can not only improve people's work efficiency, but also reduce the need to open windows for ventilation in summer.

It is a very common flower, this flower is an expert in absorbing harmful gases, not only can absorb harmful gases such as hydrogen sulfide, hydrogen fluoride, benzene, phenol, etc., but also can have strong resistance to sulfur dioxide, nitrogen dioxide, etc.

Ventilation can help remove formaldehyde, which can release volatile formaldehyde, and can also cooperate with fans to increase air flow and increase the speed of formaldehyde removal. However, formaldehyde is relatively difficult to remove, and formaldehyde cannot be completely removed by ventilation alone. So it's best to use a combination of multiple methods, which will be more efficient.

Here are a few practical and effective methods for you to choose from.

1. Wise Stone.

It is a purification product favored by decoration families in recent years, compared with other formaldehyde removal products, its own pores are more, with the dual function of absorption and decomposition, and the speed of formaldehyde removal is also fast. Its unique decomposition function can save the time of drying, and it is more convenient to use, which can effectively control the formaldehyde problem for a long time. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Plants.

Putting some green plants at home can also effectively remove odors, especially pothos, spider plants, aloe vera, monstera, cactus, ivy, etc., which can effectively absorb harmful gases. In addition, large plants such as the Ping An tree and the camphor tree, which are more popular on the market, can release a fresh gas on their own, which makes people feel happy, and is also more suitable for removing the smell of new furniture

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 is an auxiliary method for the treatment of formaldehyde, mainly because it cannot decompose formaldehyde in the dark or under lightless conditions, cannot operate around the clock, and its range of action is small, and it cannot effectively remove formaldehyde in the room deeply. In addition, photocatalyst itself is a chemical and needs to be used with caution.

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.

Formaldehyde, as a colorless and toxic gas, if exposed to it for a long time, will seriously affect people's health, and even suffer from respiratory diseases, and can also cause allergic rhinitis and pigmentation, so it is necessary to remove formaldehyde before moving into a new house, and it is recommended to carry out a variety of methods at the same time.

Formaldehyde ventilation will be reduced, but ventilation can blow all formaldehyde clean in half a year, this is pure nonsense, the release period of formaldehyde is 3-15 years, it is not by ventilation can be completely removed in a short time, as for you to find a testing company, said that formaldehyde does not exceed the standard after treatment, it is not that the formaldehyde is all cleaned, if that is true, it is fooling you, it is not professional at all. Thank you, hope to adopt!

Formaldehyde will be reduced after ventilation, but ventilation for half a year is not enough. If you want to remove formaldehyde quickly, you can use it with other methods:

1. You can try the following photocatalysts, photophyllin. This kind of material can react well with formaldehyde to decompose formaldehyde, so as to solve this problem at the root.

2. You can plant some green plants such as ivy, spider plant, etc., to absorb formaldehyde through plants.

3. You can put a fan to speed up the circulation of air.

When the winter haze comes, the outdoor air is often heavily polluted, at this time, the doors and windows have become pollution channels, and the windows and windows will lose heat, and when the temperature is too low, the heating and water supply facilities will be frozen, so most people choose not to open the windows.

In this way, not only can the decoration pollution not be discharged, but also will lead to a sharp decline in indoor air quality, turbid air, reduced oxygen content, and people will be drowsy and slow to react.

If you want to remove formaldehyde by ventilation, it usually takes at least two summers. If there is a lot of indoor formaldehyde exceeding the standard, or you are in a hurry to move in, it is recommended to choose professional products for comprehensive treatment.

It may take about half a year of ventilation to completely dissipate, and if a child wants to live in such a home, it may need ventilation for a year before it completely dissipates.

It takes at least half a year for formaldehyde to dissipate, and if you are not in a hurry to live, you can place it for a year, so as to reduce the harm of formaldehyde to the body.

It takes half a year to put some pothos in the house, and you should have frequent ventilation in your life to remove formaldehyde, and you can also buy some activated carbon.

It is necessary to ventilate for at least 6 months before moving in, because when formaldehyde reaches a certain concentration, it will cause respiratory diseases and even poisoning, and it must be ventilated until the indoor formaldehyde concentration is reduced to a certain degree before moving in.

It should be ventilated for at least three months, so don't live in it for these three months, so as not to have any impact on your body at that time.

It will take at least a month, not that there will be no formaldehyde if there is no smell, and you need to wait for the board to dry a little to reduce the formaldehyde in the room.

It is best to place ventilation for more than 3 months, if there are infants and young children at home, it is recommended to place it for a longer time, in addition to opening windows for ventilation, you can also use some activated carbon and plants in the room to speed up the adsorption of formaldehyde.

In order to eliminate most of the formaldehyde, the new house should be ventilated for at least one to two months after decoration, and some green plants can also be placed in the room to purify the air, and some air fresheners can also be used to eliminate formaldehyde.

Personally, I think it takes at least two months of ventilation to completely eliminate formaldehyde, and when people live in it, it will be very good for the body, and you can raise some green plants to purify the air.

<> newly renovated house should be ventilated for at least half a year, and there should be plenty of time. You have to go to the new house often to open the wardrobe for ventilation, because the decoration of the new house contains a lot of formaldehyde. Although many businesses now advertise their materials as formaldehyde-free, in fact, these are deceiving customers.

House decoration requires a lot of glue, and there is also a lot of formaldehyde on the board, even sofas, curtains, etc. , these will all be available. So, after the renovation of the new house, don't rush to move in.

Formaldehyde can only be released at high temperatures, so if possible, you can turn on all the air conditioners at home, and then open the windows every morning, so that the formaldehyde will be released faster. You can also buy an industrial fan and leave it at home to blow for a long time. This method can also achieve the effect of removing formaldehyde, and try to buy more green plants at home.

Although this method is minimal, just planting greenery at home has benefits, but there is no harm, so don't rush after the new home is renovated.

Ventilation is the method of removing aldehyde used by almost everyone, but simple ventilation has a limited effect on indoor formaldehyde removal. Therefore, you can arrange electric fans at home to improve the efficiency of indoor ventilation, especially for friends who newly decorate the house. However, the ventilation effect cannot remove formaldehyde quickly, and once the weather is bad, the effect of removing formaldehyde cannot be achieved.

The biggest feature of activated carbon is deodorization, detoxification, strong physical adsorption, thorough adsorption, and is not easy to cause secondary pollution. It will not have any effect on people, and it is the most practical way to remove formaldehyde. The volatilization rate of formaldehyde is generally very slow.

If you want it to evaporate as quickly as possible, you need to increase the indoor temperature. It is recommended to turn on the air conditioner to increase the indoor temperature and speed up the volatilization of formaldehyde.

Greenery is something that people put in their homes to decorate. In fact, some plants have the ability to remove formaldehyde, such as saxifera, ivy, spider plant, and aloe vera, which can absorb some formaldehyde. However, it is a pity that the effect of plant formaldehyde removal is not great, and it can only be used as an auxiliary means.

Otherwise, excess formaldehyde will dry up and wilt the plant. This material is superior to traditional adsorption materials, with higher adsorption efficiency and larger capacity. What's even more worrying is that after absorbing formaldehyde, it can be decomposed under the action of internal photocatalysts and other substances, and will not be easily saturated like other adsorbent materials.

It can be used continuously for more than five years, and it is very easy to use.