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It can be judged by the air quality inside the newly renovated house.
The air quality of some houses recovers quickly, and harmful substances such as formaldehyde, benzene, ammonia, volatile organic compounds, and radioactive radon are still left in large quantities in the house, so they cannot be moved in in the short term. It can be judged by the air quality inside the newly renovated house.
In the newly renovated house, some green plants that can absorb formaldehyde, such as spider plant, tiger tail orchid, ivy, aloe vera, agave, monstera, Fulang flower, chrysanthemum, pothos, begonia, duck plant, etc., can not only absorb harmful substances, but also beautify the environment.
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If you are in a hurry, at least at least for more than half a year, if you put it, it is certainly not a simple place, it is recommended to open all the windows as much as possible when you put it, and buy some green plants that absorb formaldehyde and put them indoors, which can improve indoor air quality. It is also possible to put activated carbon. However, this activated carbon is easily saturated.
The effect is not particularly good. If you stay, for the sake of the health of the whole family, it is recommended to do an indoor air quality test first, so that you can rest assured, Changsha Biai Environmental Protection Technology and Changsha's Alkelin are not bad. You can look it up online and get in touch.
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Even under very good air convection conditions, the new home should be "dried" for at least 2 to 3 months after renovation. At present, the main methods to control indoor decoration pollution are:
1. Professional governance.
Please deal with the enterprises and institutions of professional governance in a targeted manner.
2. Photocatalyst.
Photocatalyst is a new type of high-tech, photocatalyst is a composite word of photocatalyst + catalyst. Photocatalyst is a general term for photosemiconductor materials with photocatalytic function represented by nanoscale titanium dioxide, which is the most ideal material for controlling indoor environmental pollution in the world.
3. Ventilation.
Through the flow of air, the replenishment of fresh air, and the content of harmful substances in the indoor environment is reduced to reduce the harm to the human body.
Fourth, plant treatment.
Plants can be placed in the indoor environment to achieve the purpose of purification, such as: spider plant, aloe vera, tiger tail orchid, etc. Activated carbon can also be placed to remove harmful substances from the indoor environment through physical adsorption.
In addition, there are some soil methods that can also adsorb these harmful substances, such as: placing tea, salt water, lemon and so on.
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Depending on the material, it varies from three months to six months.
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Half a year, "if the formaldehyde does not exceed the standard, you can move in at any time." If it is exceeded, it will take at least 6 months to move in.
In fact, we often encounter the problem of how long to put a new house, but how long it needs to be put is determined by the value of the five harmful substances of formaldehyde in our home. Therefore, in order to judge the placement time, it is necessary to clarify whether the 5 values of formaldehyde in the home exceed the standard. After completing the test, if the 5 values of formaldehyde at home are qualified, then you can move in directly without placing it.
But if it is exceeded, it will be divided into two situations.
The first is a slight excess, that is, the excess value does not exceed 10% of the standard value, so that the ventilation for at least 6 months can be used for the new house. But if the standard value in the home exceeds the standard value by 10%, then the situation is slightly more complicated, and ventilation alone will not achieve the goal.
At this time, human intervention is required, you can use the source catalytic decomposition method or the closure method, and it will take about a week or so to clean up the formaldehyde and move in directly. However, there is one thing to remind you that after we buy a new house and decorate it, we should not rush to test formaldehyde, because the formaldehyde in the home exceeds the standard after all the furniture and substrates are superimposed together.
So we must wait for all the furniture to be bought after the decoration and then test, otherwise there may be inconsistencies in the detection value of the furniture before and after entering the site, if you buy a new house, you still have to test first, do not need to wait if it does not exceed the standard, and once it exceeds the standard, it will take at least six months to place it to move in.
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After the renovation is completed, many people will open the window for ventilation for two or three months, or more than a year and a half, but opening the window for ventilation only disperses the free formaldehyde and other pollution sources in the air, and cannot remove the release source
The release period of formaldehyde is 3-15 years, which is by no means solved by a few months of ventilation.
The people of China only know formaldehyde, not anything other than formaldehyde. But it knows about odors, and in terms of odors, it's a paralyzing topic. Many people have said that after decoration, how can there be no smell, as long as the formaldehyde is qualified, there is a little taste of what to be afraid of.
Big mistake, because these odors are mostly made up of benzene, but of course ammonia and TVOC, which make up a collective of all your class of carcinogens.
Therefore, even if you are qualified for formaldehyde, as long as there is still a peculiar smell, you must not move in. Because several other gases also belong to a class of carcinogens, especially benzene benzene series, which is more harmful than formaldehyde, it must not be taken lightly. Therefore, we must have a clear understanding of the peculiar smell, don't think that formaldehyde is qualified anyway, as for a little smell, I live in it is no problem, this article is to crack our people, our users, his vague understanding.
Here, we're going to make it clear to him.
The so-called internal cleaning, also known as "whole house detoxification", is the use of low-temperature plasma sauna technology to completely remove indoor air pollutant release sources, including formaldehyde, benzene, toluene, xylene, ammonia, tvoc, odor and other release sources, refuse chemical solutions, refuse secondary pollution, refuse **.
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The new house is renovated that we will be around June, and we have been ventilated before, because there are children at home, so I don't plan to live in a hurry, so I have nothing to clean up, wipe and wipe, so ventilated for 8 months, and in March of the next year, because May Day plans to move in, I began to remove formaldehyde.
There are only a few methods used:
1. Wipe, basically every once in a while, take advantage of the weekend to wipe it, on the one hand, it is dust, and on the other hand, it is to disperse the smell.
2. The fan, which was originally used to move in, was deliberately made a double door in the summer, one is the original door of the developer, and the other is with a grid, which is convenient for ventilation in summer, and it can be cooler with less air conditioning. So when I bought the fan, I basically blew it against the furniture and the cloakroom, and the ventilation there was not very good.
3. Ye Guangni, these are some of them used in the drawer, which are very good and can be used for a long time for 3 years.
4. Photophyllin, this is a kind of spray, mainly for me to spray on the wardrobe, bedside tables, cabinets and other furniture. Because a friend who is engaged in chemistry told me that the focus of formaldehyde release is furniture, so he suggested that I use this focus to remove formaldehyde, and I didn't use it much in other places.
5. Air purifier, bought a spare, worried about the problem of the bedroom at night, but bought it and opened it for 2 days and did not use it again, one is too loud, I can't sleep at night, and the other is that the air quality is very good, I feel useless and have been put it, and now it has become a furnishing.
The furniture part I used the rabbit E0 grade board, the other furniture is newly bought, the whole process is like this, it took about 8 months to stay.
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After half a year, the new house can not be moved in until at least half a year after the decoration is completed, and all the furniture that should be put in is put in for drying together. The time of check-in has a great relationship with the choice of decoration materials, so when decorating, leave it for as much time as possible!
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For a newly renovated house, it is best to ventilate it for about half a year before moving in.
In the newly renovated house, no matter how environmentally friendly the materials used, there will be a certain degree of formaldehyde. Coupled with the smell of new furniture, it is better to live in it for a while.
When the smell of formaldehyde dissipates, it will not have a great impact on the body, and then go to live the best of both worlds.
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Newly renovated new houses, usually 3 to 6 months to move in. After 3 to 6 months of deodorization, the purpose of removing formaldehyde can be basically achieved and safe use can be ensured.
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For three months to half a year, the formaldehyde in the house is not easy to completely volatilize in a short period of time, and it is easy to cause harm to the body.
Furniture will also have odors in a short period of time, so three months to half a year is the best time, open more windows for ventilation, and let the air circulate.
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The newly renovated new house can generally be moved in in 6 months, during which you often open the doors and windows to breathe, turn on the air conditioner to blow the wind, so that you can do it.
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If the materials used in the newly renovated new house are not very good, it is generally necessary to open the window for ventilation for about half a year before moving in, so it is more reassuring to live.
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Our house is almost finished, and the current lease is about to expire with one month left, and we are also facing the question of whether to move in quickly. Since time is tight, I plan to solve the formaldehyde problem of new houses from many aspects:
1. Ventilation is the universal law, to ensure a long time of ventilation, and at the same time it is best to ensure high temperature and high humidity.
2. Activated carbon, leaf wide mud. Such materials can effectively adsorb formaldehyde. In addition to adsorbing formaldehyde, the latter can also decompose the adsorbate and is not easy to saturate, which has been greatly improved on the basis of activated carbon.
3. Photophyllin. This is what I only learned when I did the strategy: in fact, in addition to physical adsorption of formaldehyde, you can also take products that directly decompose formaldehyde, and the effect is faster.
Phyllin is a plant extract, sprayed on furniture, boards, walls, and floor surfaces, which can quickly decompose formaldehyde without damaging the contact surface.
4. Green plants. Green plants do have the effect of purifying formaldehyde, but they are very small. But originally the home is to raise some green plants, as ornamental, beautify the environment, adjust the humidity is also very suitable!
In addition, it is said that some air purifiers also have a certain aldehyde removal effect, but our outdoor air quality is okay, and I feel that buying an air purifier is not cost-effective.
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Generally speaking, it takes more than half a year to move in, because there will be some formaldehyde and the like after the decoration, so they must be ventilated.
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It is recommended that you move in after half a year in the newly renovated house, because the decoration materials contain formaldehyde, which is harmful to the human body, especially for children, and the windows should be opened for a few more months.
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In general, you can't move in until at least half a year later, which is good for your health.
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Don't rush to move in a newly renovated house! New homes may have the problem of excessive formaldehyde.
Effective prevention and control of decoration pollution and removal of formaldehyde can be started from the following aspects:
1. Ventilation. Ventilation is a must, and it is best to ensure ventilation for a long time, but the release cycle of formaldehyde, radon, etc. is as long as 3-15 years, so ventilation alone is not enough.
2. Ye Guang mud, activated carbon. Activated carbon came out earlier, which can adsorb formaldehyde and peculiar smell, but it has the problem of easy saturation and frequent replacement. The new generation of Yeguang mud can effectively adsorb and decompose formaldehyde, so the adsorption force is stronger and the effective adsorption period is up to three years.
3. Aldehyde removal spray. Photophyll can be regarded as the latest generation of aldehyde removal spray, which can effectively target formaldehyde in furniture, boards, walls, floors, etc. The decomposition of formaldehyde by photocatalyst requires light and ultraviolet conditions, otherwise there may be problems such as incomplete decomposition.
4. Green plants. Green plants have the effect of purifying the air and adsorbing formaldehyde, but from the laboratory data, a large number of green plants have a certain effect of removing aldehyde, and it is still unrealistic to rely solely on green plants to remove aldehyde.
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How long does it take for a newly renovated house to move in? I think the newly renovated house will have to wait at least half a year before you can move in!
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The newly renovated house will have a certain amount of formaldehyde, especially if the furniture is moved in, it is also necessary to ventilate, and it is best to do a good job of sanitation or ventilation for half a year.
In this way, it will be better for your health, and you can also buy some green plants to absorb and green the air.
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How long can a newly renovated house be inhabited from the following points;
1. How long can a normal person move into a newly renovated house? Newly renovated houses can wait about 2-3 months for normal people to move in. During this period, it is necessary to pay attention to frequent ventilation.
2. Pregnant women should check in as late as possible, and it is best not to stay. Because these toxic gases can be harmful to pregnant women and also affect the fetus in the womb. If you want to stay, it must be at least three months or more.
Pregnant women should avoid the first trimester of pregnancy when they are staying, as this is the most unstable period for the baby, and these toxic substances can cause the baby to be deformed. Before moving in, pay attention to daily ventilation and take some measures to remove formaldehyde, such as putting some aloe vera, activated charcoal and other things that are easy to absorb toxic gases. For pregnant people, all aspects should be paid attention to, after all, it is very affecting the fetus, so try to live in the newly renovated house as late as possible.
3. It is better to put the newly renovated house after 6 months for children to move in, it is recommended to do a good job of ventilation after decoration, doors and windows should be opened, it is recommended to put more green plants, and it is best to buy an air purifier. Before, my neighbor's house had a 2-year-old baby, 3 and a half months after the new renovation moved in, after 2 months has been coughing for a long time, and later after diagnosis, it is suspected that it is related to living in a newly renovated house. Therefore, children have poor resistance, and it takes at least six months to stay in the house.
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Under normal circumstances, it is still more troublesome to renovate the old house, because the layout of the old house built before is not what young people like, so it must take a lot of effort to renovate the old house. It is recommended that friends who are ready to decorate renovate the house should find a professional decoration company, because the relevant designers can design and be more professional than themselves. But the most important thing is to follow your favorite style, if the pattern is not a good design, it should be simple and atmospheric, not too complicated. >>>More
Generally speaking, the new house is dried in 3-6 months, if there are pregnant women and small babies at home or are not in a hurry to move in, you can appropriately extend the time of drying.
It is better to move in after a month or two after the newly renovated house, because there is a lot of formaldehyde in the newly renovated house, and the formaldehyde content of the materials used now is very high, and it is best to open the window every day to ventilate and remove the formaldehyde in the house.
Newly renovated houses: Pay attention to ventilation and maintain air circulation before and after moving in. In the process of home renovation construction, a large number of decoration materials are used, most of which are chemically synthesized materials with volatile components. Therefore, the renovated room will have a certain chemical smell, and it is not good for people's health to stay after the decoration is completed. >>>More
New houses know that formaldehyde exceeds the standard Xun hurts the body, in addition, the house decoration should be maintained for at least three months of ventilation, not that the windows are opened 24 hours a day, it is better to open the windows for two to three days, and then open for one day, so that the ventilation effect is better than 24 hours to open the windows, well, there is no need to detect or not to detect, our new house is more than two months, we moved in, <> >>>More