How to deal with excessive formaldehyde at home?

What to do if indoor formaldehyde exceeds the standard.

1. Indoor formaldehyde exceeds the standard, which is uninhabitable, and it is necessary to reduce the indoor formaldehyde concentration through some methods. One of the most common ways is to open the windows in the room and let them be ventilated, which can reduce the concentration of formaldehyde in the room, but this is a relatively long process.

2. In the corner of each room, place several pots of activated carbon to adsorb formaldehyde in the air, so as to achieve a better effect. However, it should be noted that the formaldehyde saturation period is relatively short, and it will reach saturation after about 20 to 30 days of use, so it should be replaced in time to prevent secondary release.

3. You can also put a few more pots of green plants indoors, such as spider plants, pothos, and cactus, which is a good choice. Green plants absorb formaldehyde from the air and release fresh air. Moreover, plants can also play a decorative role, beautify the interior, and improve the comfort of daily living.

4. If the indoor conditions are relatively good, a fresh air system can be installed, which can effectively ensure that there is fresh air in the room and can play a certain role in removing formaldehyde. And in the later stage, the fresh air system can still be used, as long as it does not cause large damage, it is no problem.

5. After the new house is renovated, it is necessary to choose a specific check-in time, which should be decided according to the indoor formaldehyde concentration. As long as the indoor formaldehyde concentration is within the standard range after testing, you can arrange to move in. If there are elderly or children in the family, the concentration of formaldehyde needs to be lower to ensure sufficient safety.

How to detect whether the formaldehyde at home exceeds the standard.

There are generally four ways to determine whether there is formaldehyde in your home:

1. Self-perception, often feeling remorseful, nauseous, even dizzy, and uncomfortable throat.

2. Be good at observing animal and plant reactions, such as plants withering and dying, pets getting sick, not eating food, low resistance, and decreased vitality.

3. Professional formaldehyde testing, find a professional formaldehyde company for testing.

4. Formaldehyde noisy slippery self-test box, with the help of formaldehyde self-test box detection, in order to facilitate the comparison of receipts before and after treatment, you can take pictures of the initial test results to record the formaldehyde concentration, so as to facilitate comparison with the test results after treatment.

In addition to formaldehyde, use the following tricks, and within half a year, formaldehyde will be eliminated.

The first way to remove aldehydes: insist on ventilation

Whether it is before or after moving in, as long as the weather permits, try to keep ventilation all day long, ventilation is not only effective, but also does not cost money. But if the weather is bad, it doesn't matter, we can open a window crack and then cooperate with a fan to blow the air, which can also have the effect of air circulation replacement.

The second trick of aldehyde removal: scientific and effective purification

Compared with the carbon bag, it not only adsorbs and purifies more than ten times faster, but also adds a double group of decomposition components, which can play a role in decomposing formaldehyde.

The third trick of aldehyde removal: decomposition medium purification

Compared with ordinary sprays, it is not only safe and non-toxic, does not hurt furniture, but also can penetrate the inside of furniture panels, induce decomposition of formaldehyde from the source, and the speed and efficiency of purification are higher.

The fourth trick of aldehyde removal: wipe the furniture with salt water

The board and furniture used in decoration are the main odor of the home, formaldehyde and other harmful gases will adhere to the surface of the board, wipe the surface with mild salt water, can take away some harmful substances; Formaldehyde is soluble in salt water, and wiping the surface frequently also has a certain effect on removing odors.

The easiest and most practical way is to open the windows for ventilation.

Some people say that opening windows for ventilation is too troublesome and slow, but I have to admit that opening windows is the most effective and least expensive way to remove formaldehyde in the room. Of course, it can be supplemented by some convenient ventilation means, such as using high-power fans to promote air exchange, putting some simple green plants indoors for carbon dioxide exchange and absorption in the air, and placing activated carbon for adsorption.

Secondly, there is also the experience summarized according to the personal operation of many netizens.

For different formaldehyde, different treatment methods are adopted, for example, for formaldehyde in the local air inside the room, you can open the window to ventilate it, but you must pay attention to the weather, otherwise the furniture damage caused by the rainwater infiltration caused by the mistake will outweigh the loss; For the formaldehyde-containing material glue on the surface of the furniture, sprays can be used to directly degrade; For places where there is no air circulation inside the furniture, activated carbon can be used for adsorption, and activated carbon adsorption is saturated, so pay attention to replacing activated carbon regularly; Due to the formaldehyde in some fabrics, they can be cleaned in advance to reduce part of the formaldehyde content.

You can also use a humidifier to remove formaldehyde, pay attention to when using a humidifier, be sure to close all doors and windows, wait for about eight hours, and then carry out ventilation operation, the effect is still good. In addition, I recommend a Lanfeiman photocatalyst that is very popular among netizens, it is really not a support, and there is no advertisement, spray it evenly on the surface of the furniture, spray it every other day, try to spray it in every corner, decompose formaldehyde from the root, and do not produce harmful gases in the process.

There are two methods for the numerical detection of formaldehyde. One is to detect with a formaldehyde detector, and the other is to use CMA for detection, the effect is good, depending on personal preference.

Note that no matter whether there are elderly people and children in the home, and no matter how anxious you are to move in, you must wait until all the formaldehyde content reaches the standard before you can move in, do not worry, the toxicity of formaldehyde can destroy the resistance of an adult, do not underestimate it. In addition, if you have good suggestions, you can also leave a comment and share it with more people in need.