Formaldehyde detection 0 17 is several times exceeded

It is less than 2 times and needs to be removed and cannot be inhabited. 1. Usually, you can open the windows at home to ventilate and ventilate, do not close the space all the time, breathe more fresh air, and photocatalyst.

It can decompose formaldehyde when it meets light, and it is used in industry to remove formaldehyde, and Dialin is a formaldehyde catalyst extracted from plants, which will be faster and safer, and more suitable for use under family conditions.

2. You can also put some plants, such as pothos.

and spider plants, etc. You can also put some leaf wide mud adsorption, which will not be saturated and used for a long time.

3. You can put some vinegar and water to purify and stabilize formaldehyde.

The indoor formaldehyde concentration is lower than the standard value, obviously, it has exceeded the standard twice, if the formaldehyde treatment is not carried out in time, many may lead to family tragedy. The following is a summary of several methods that can quickly deal with formaldehyde, I hope it can help you.

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. Activated carbon.

Activated carbon has a large number of irregular pores, in which the pores similar to formaldehyde molecules will adsorb formaldehyde, which can achieve the purpose of purifying the air, but the number of internal pores is limited, when the adsorption is saturated, it may cause secondary pollution, and it must be replaced regularly when used.

3. 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

Fourth, high temperature drying.

High temperature and drying can accelerate the volatilization of formaldehyde and other harmful substances, so you can take out drawers, movable furniture, mattresses, etc., to the balcony for ventilation and drying, and furniture that can not be dried can be fumigated at high temperature, with garment steamer, steam engine mop, high temperature steam to speed up the volatilization of formaldehyde.

5. Formaldehyde remover.

Formaldehyde scavenger belongs to the chemical reaction treatment of formaldehyde, after the spraying can quickly achieve the purification effect, the pollution value will be significantly reduced or quickly reached, but for the chemical treatment of formaldehyde, under the conditions of changeable environment, there may be secondary pollution, and it can only treat the formaldehyde that has been volatilized into the air, the effect of subsequent volatilized formaldehyde treatment is not particularly ideal, and if you want to remove formaldehyde from the root, it can only be used as an auxiliary method.

Formaldehyde in indoor decoration pollution is mainly in indoor decoration materials, of which harmful substances account for a large proportion of latex paint, paint, wallpaper and other wall coatings, so it is very important to deal with formaldehyde from the source.

The "Indoor Air Quality Standard GB T18883-2002" issued by the state stipulates that formaldehyde exceeding the standard is exceeded, and long-term living or working in an environment with excessive formaldehyde will have a great impact on human health.

I don't know how your test data is obtained, such as formaldehyde test boxes, test strips and handheld detectors, the test results are greatly affected by external factors and are not accurate enough. It is recommended that you must choose a regular testing company to conduct a comprehensive test of indoor air pollution.

If your home has just been renovated, the formaldehyde concentration is not high, and most of them will exceed when we do indoor air pollution testing. You can take ventilation + green plants to remove formaldehyde, if the conditions at home allow, it is also a good choice to do indoor air pollution control.

The formaldehyde in the room has reached a very serious amount, and the little friend must leave quickly and do not continue to stay in that room. You can also ask some masters to help remove formaldehyde, which is very necessary for your physical health.

The normal indoor formaldehyde content is about about 200 million, and the formaldehyde content in your room exceeds the standard by more than 200 million, I don't know if the instrument you use to measure the formaldehyde content is accurate? I'm afraid your room is newly renovated, otherwise the formaldehyde content would not be so high.

Indoor formaldehyde concentration is more than can not live, long-term residence may feel uncomfortable throat, cough and other uncomfortable symptoms, but also dizziness, nausea, vomiting and other symptoms, want to really deal with the best to choose a good leaf wide mud material to decompose formaldehyde, take measures:

First: open windows often indoors to ventilate and maintain ventilation and convection, because the indoor and outdoor clean wind will bring the formaldehyde continuously released by the indoor home out of the outdoors, which is the most effective way to reduce the concentration of indoor benzene and other pollutants.

Second: in some corners of the room or on the furniture to place some activated carbon solids, these solids have good adsorption, can greatly and effectively adsorb benzene and other harmful substances in the air, but also more economical, relatively good Ye Guang mud, long-term adsorption and can decompose formaldehyde and benzene.

Third: Breed more plants indoors, plants have the function of purifying the air, such as spider plants, pothos, ivy and other plants are good adsorption of formaldehyde experts, but the adsorption capacity of plants is more effective, so it can only play an auxiliary role.

Fourth: photophyllin plant liquid, it is a plant extract, compared with simple plants, the removal effect is more obvious, is one of the few pure natural removal of decoration pollution products, compared with other photocatalyst products, it does not need light, will not produce secondary pollution, especially for maternal and infant family use, the safety is very high, now European and American countries use more, with the improvement of people's living standards and the strengthening of the concept of the environment, such a pure herbal method to remove decoration pollution will become more and more deeply rooted in the hearts of the people.

Formaldehyde standard scope: Class I civil buildings; Class II civil buildings.

So the excess is at least 2 times.

According to the indoor formaldehyde standard published in the Code for Indoor Environmental Pollution Control of Civil Construction Projects GB 50325-2010, the specified formaldehyde content is lower.

Now the detection is about 2 times more than the standard, it is recommended to deal with it in time, otherwise long-term exposure to excessive formaldehyde is easy to affect health.

The standard of the Construction Committee is not greater, and the standard of the Ministry of Health is not greater than that, so your situation is probably 2-3 times exceeded.

Now not only decoration materials, but also many furniture products have formaldehyde residues on them, which are quite harmful to people's bodies, especially children. Therefore, it is still necessary to choose a better formaldehyde removal product. My child goes to school in Xuchang, the school has been renovated this summer, parents are very concerned about the problem of formaldehyde, the school said that the decoration company uses the professional formaldehyde product Ye Duofen, the effect of removing formaldehyde is very good.

The formaldehyde coefficient should be zero indoors, and if formaldehyde is used, it is already seriously exceeded

How many times is indoor formaldehyde exceeded? I think how many times this is exceeded, you have to compare it with specific data to know how many times it is exceeded.

According to the national standard, it is more than twice as much.

Formaldehyde detection exceeded the standard by more than 2 times.

GB T18883-2002 "Indoor Air Quality Standards" stipulates the indoor formaldehyde standard value, but the formaldehyde standard of the "Residential Design Code" (GB50096-2011) is free formaldehyde, according to the residential formaldehyde regulations, formaldehyde detection, more than 2 times the standard.

Summary. Formaldehyde detection exceeded the standard by more than 2 times. GB T18883-2002 "Indoor Air Quality Standards" stipulates the indoor formaldehyde standard value, but the formaldehyde standard of the "Residential Design Code" (GB50096-2011) is free formaldehyde, according to the residential formaldehyde regulations, formaldehyde detection, more than 2 times the standard.

Formaldehyde detection is several times exceeded.

Formaldehyde detection exceeded the standard by more than 2 times. GB T18883-2002 "Indoor Air Quality Standards" stipulates the indoor formaldehyde standard value, but the formaldehyde standard of the "Residential Design Code" (GB50096-2011) is free formaldehyde, according to the residential formaldehyde regulations, formaldehyde detection, more than 2 times the standard.

Can you still live <>?

Ventilate for two or three months.

Two bedrooms, is it okay to sleep in the living room.

There is a 5-year-old child at home.

Close the door when you go to bed.

There is activated carbon carbon in addition to formaldehyde on the net.

I was closed overnight last night and tested in the morning.

Well, it's airy.

Can you still be in this house with children, trouble.

Don't stay yet, it's two months.

My house is also a freshly painted wall, can I still move back? Well.