Why do you say that in addition to formaldehyde, you should open windows for ventilation? If no one

Formaldehyde is a harmful substance, a carcinogen, so open the window to ventilate, the smell of formaldehyde is dispersed, if the home does not live in the house, close the window, although formaldehyde can volatilize, but its emission efficiency will be very low, may be immersed in the wall or under the floor, when people enter the residence, it will cause harm to the human body.

Open windows for ventilation is to volatilize formaldehyde faster, and formaldehyde will also be emitted in a confined space, but slowly.

Don't do the same ventilation, follow the treatment engineer to remove formaldehyde at least 3 times faster.

Formaldehyde pollution has always been a topic that we can't escape after the decoration of new houses, although many owners will choose environmentally friendly materials with relatively low formaldehyde content when decorating, but various main materials and auxiliary materials will also have superimposed pollution, and the excess rate of formaldehyde is still relatively high. There are various methods of removing aldehydes on the Internet, and the most cookie-cutter is ventilation.

Ventilation has long been recognized as the easiest and most cost-effective way to remove aldehydes. Ventilation is the use of the principle of air circulation to replace indoor harmful gases with outdoor fresh air. But can formaldehyde be ** after a short replacement?

The answer is no, once the window is closed, formaldehyde will accumulate and release again. So how to quickly and effectively remove formaldehyde, follow the treatment engineer to do the following four steps, and remove aldehyde at least 3 times faster.

Step 1: Insist on opening windows for ventilation

First of all, ventilation is not the best formaldehyde, but it is also an indispensable first step, to ensure indoor air circulation is not only to reduce formaldehyde and very good effect, we can also often breathe fresh air after moving in, which is of great help to physical health.

Step 2: Deodorize the furniture panels

Furniture, curtains, wallpaper, flooring, wooden doors, etc., these are important for odor and pollution at home, and the proper use of natural algae spray will play a faster role in accelerating purification, it is osmotic induced purification, which can penetrate deep into the interior of the furniture board for formaldehyde decomposition, which can further accelerate the purification. Its ingredients are also natural minerals, which is safe for mothers and babies, and can be sprayed with peace of mind even after staying. Unaffected by light, it continuously penetrates and purifies.

Step 3: Physical adsorption decomposition

After the spray is evenly sprayed and dried, the physical purification packets are placed in a dispersed manner, which can play a good role in continuous purification. The formaldehyde release cycle is relatively long, so the short-term purification standard is still not guaranteed to be in the future, so you can use the purification packet of Baizao, Baizao Na is a purification material that environmental protection engineers have been more respected in recent years, its adsorption and purification speed will be faster than that of activated carbon, and the addition of decomposition components can automatically adsorb and decompose harmful gases, do not worry about adsorption saturation, and it is sun-free, which is more suitable for people who are in a hurry to live or are too lazy to dry.

Step 4: Plant-assisted purification

The green pothos, spider plant, tiger piran, etc. in the green plants have a certain effect of purifying the air, although the purification effect is limited, but in the renovated new house, properly place these green plants, or can play a certain auxiliary purification role, and the green plants in addition to purifying the air, the new house also has a certain decorative effect, and it is a good choice to place some appropriately.

Of course, it is okay to open the window without living in the partition time, but the indoor temperature and humidity of closing the door and window will cause the volatilization of pollutants to be slow, do you think about whether a puddle of water dries quickly when the window is opened or closed and the window dries quickly? ! The principle is the same!

Formaldehyde is in the air, open windows to ventilate to help air circulation, so that formaldehyde can be dissipated faster, if not ventilated, formaldehyde may remain in the air and is not easy to emit out.

Formaldehyde in decoration and furniture is gradually released.

If the room is not well ventilated.

The concentration of formaldehyde in the air will gradually increase.

At the same time, the release effect will be worse.

Also, if someone enters the room.

Excessive levels of formaldehyde can cause harm to those who enter.

Therefore, it is still necessary to open the windows regularly for ventilation.

Generally speaking, it is possible to live more than three months.

It's safe in about half a year.

The volatilization rate of formaldehyde is mainly related to temperature and formaldehyde concentration in the air.

Formaldehyde is gradually precipitated into the air of the house by paint and other items, and the concentration of formaldehyde in the house is reduced by opening the window for ventilation, but the precipitation process is still continuing, if the window is closed, the formaldehyde concentration will gradually increase, and this process has been continuing until a period of time, the speed of formaldehyde precipitation becomes very small, so as to ensure that even if the window is not often opened, the indoor formaldehyde content can also meet the requirements of cleanliness and hygiene.

Therefore, formaldehyde will still be there after ventilation, but it can greatly reduce the concentration of formaldehyde in the air. As long as it is reduced to less than milligram cubic meters, it is safe.

Formaldehyde only depends on ventilation, it takes a long time to release formaldehyde, and it is generally necessary to ventilate for more than half a year after decoration before you can move in, and you have a baby at home who has to ventilate for a period of time before you can move in. You can put some plants indoors that can absorb formaldehyde.

1. You can open the doors and windows for ventilation first, and after a period of time, wait for the formaldehyde to be released for a period of time, and then use Ye Guangni to absorb and decompose formaldehyde.

2. Use a steam engine, close the doors and windows, increase the temperature and humidity of the home, turn on the air conditioner, sprinkle water, etc.

3. Use the plant's herbal formaldehyde scavenger, aloe vera, and moso bamboo extract.

4. In addition, placing orange peels, lemon peels and other items in the room will not have a very quick effect.

No, formaldehyde will be removed very slowly by ventilation, and it will still have a great impact on humans. If you are in a hurry to move in, you can take certain measures:

1. Open doors and windows to maintain good ventilation;

2. An appropriate amount of activated carbon and leaf clay materials can be put into the room for adsorption;

3. The release time of formaldehyde is as long as 3-5 years, and it is recommended to buy some plants that remove formaldehyde after moving in: spider plant, tiger tail orchid, ivy, aloe vera and other plants can absorb some harmful substances such as formaldehyde to a certain extent.

Try to avoid the environment with formaldehyde, do not be in the environment with excessive formaldehyde for a long time, and decompose the formaldehyde. It is good to open the window, which is conducive to the release of formaldehyde and benzene. When the weather is hot, the formaldehyde smell will be released more than usual, and it is not good for the body to live in it at this time.

Generally, there are 2 situations, the first one is in a hurry, then you must first measure formaldehyde, benzene is not exceeded, and you still need to put some plants if it is exceeded, and these can be peaty bags in the leaves, which is conducive to removing formaldehyde. The second situation is not to be in a hurry to live, not to be in a hurry to leave the house empty, often ventilated, especially in a summer, the taste will be much smaller, formaldehyde can be used plant liquid.

Yalin decomposes. You can also put leaf wide mud to adsorb the formaldehyde that was released later, and the leaf wide mud is better than the carbon bag adsorption, which can be directly decomposed and adsorbed, and there will be no adsorption saturation.

In short, don't have any influence on yourself before staying.

Because formaldehyde is a very harmful substance, if people inhale this substance, it will cause a very bad effect on the body, and after the decoration, open the window to ventilate the smell can dissipate the smell, and the protection of the human body is guaranteed; If you don't live in the house, the formaldehyde will not be emitted when you close the window, so it is best to open the window for a few more days.

Formaldehyde volatilizes, and the higher the temperature, the faster it evaporates. If you don't open the window, the formaldehyde concentration in the house will be very high, so it will be easy to damage your health. If it is inconvenient to open the window, you can install a fresh air system, which can achieve 24 hours of uninterrupted fresh air replacement for the room.

Formaldehyde has a certain volatility, so be sure to open the window for ventilation, if the house does not live and close the window, formaldehyde will not be emitted, formaldehyde will always exist.

I think the main reason is that opening windows for ventilation can take away the indoor formaldehyde through the direction of flow to a certain extent; I think that if the windows are closed at home, formaldehyde will also be emitted, but the speed of emitting is very slow.

Why do some people say that the method of removing formaldehyde is useful for opening windows for ventilation, but some people say that it is useless? Mainly because the materials used in decoration basically have formaldehyde, such as furniture and customized wardrobes and cabinets, as well as wallpaper and latex paint used in wall decoration, as well as wooden floors used in paving the ground, these things will release formaldehyde. Formaldehyde is an important part of the glue, and the release cycle of formaldehyde is relatively long, usually about three years, and the formaldehyde release cycle in the man-made board will be as long as fifteen years, so it is far from enough to remove formaldehyde by ventilation after decoration, and at the same time, you should not think that ventilation for a period of time without smell is no formaldehyde, in fact, formaldehyde at this time will be with you, after all, formaldehyde is colorless and odorless, Next, let's talk about the reason why ventilation can't completely remove formaldehyde!

First of all, ventilation can indeed remove part of the formaldehyde, but ventilation can only blow away the formaldehyde in the indoor air, and the formaldehyde in the indoor air is mainly volatilized from the decoration materials, but the formaldehyde volatilization time in many materials can be up to 15 years, and the height of the floor and the permeability of the house type will affect the effect of ventilation in removing formaldehyde. However, in the face of such a situation, we can add an electric fan in the room to increase the air flow in the room, so as to improve the effect of ventilation and formaldehyde removal.

Secondly, the indoor air pollutants are the most harmful to the human body of non-formaldehyde, mainly because of the long volatilization cycle of formaldehyde, and it is also more extensive, the main reason for the indoor formaldehyde exceeds the standard is the use of environmentally friendly decoration materials, so that the indoor formaldehyde does not exceed the standard after the decoration is strange, and even if the environmentally friendly decoration materials are used, the decoration style is complex, after all, the complex decoration style decoration materials are more, when the excessive decoration will produce superimposed pollution, A material is environmentally friendly, but many decoration materials are placed in the home and release formaldehyde at the same time, which will lead to excessive indoor formaldehyde, so you can't live in a new house without removing formaldehyde.

Finally, the traditional methods of removing formaldehyde, such as ventilation or charcoal bags and green plants to absorb formaldehyde, only reduce the formaldehyde in the indoor air, and at this time, the formaldehyde in the decoration materials and furniture will continue to volatilize, but these pollution sources are treated, so as to fundamentally solve the problem of excessive indoor formaldehyde.

The most effective way to remove formaldehyde is to open windows for ventilation. When the window is opened for ventilation, the indoor air is replaced with outdoor air, and due to the large amount of ventilation, the complete replacement of indoor air with outdoor air is quickly completed. The outdoor air is almost free of formaldehyde, benzene, TVOC, radon and other decoration and furniture pollution, and the "removal of formaldehyde" naturally produces results quickly.

If the outdoor air is fresh, opening the window for ventilation is a good way to remove formaldehyde. If the outdoor air is polluted, it is not a good way to remove formaldehyde by opening windows and ventilation.

It may be that some people use the method is not very correct, so they feel useless, open the window to ventilate and disperse formaldehyde is to close the window for two hours, and open the window for two hours, so the effect is better.

Mainly because formaldehyde is colorless and odorless, so some people think that as long as there is no smell in the room, then formaldehyde is gone, but in fact, this view is very wrong, in fact, there are some people who think that the furniture they buy is healthy, and the furniture is free of formaldehyde, but in fact, this view is also wrong, because all the furniture, in fact, will contain some formaldehyde, but these formaldehyde need enough temperature to emit out, if the temperature is relatively low, The speed of emitting will be very slow, and people will generally not feel it, so there is such a saying.

Because it is impossible to remove formaldehyde, it only has the effect of ventilation, so at this time, you should buy more pothos, and you should also ask a professional company to remove formaldehyde at home.