Formaldehyde detection 0 103 can live?

National standard GB18883 Class I building, Class II building, but your side of the test is a critical value, open the window ventilation can still be occupied. Usually, you must pay attention to opening the window for ventilation.

Decoration air testing process: In strict accordance with GB T18883-2002 and GB50325-2010 standards, the testing personnel will come to collect air samples, laboratory testing and analysis, senior engineers will review and sign, and issue test reports; The cycle is about 3-4 working days.

1. The importance of laboratory testing for formaldehyde and other pollutants: Formaldehyde testing in new houses is related to the life and health of you and your family, and you must experience a rigorous and complex experimental process in order to get scientific test results; The instrument that can measure formaldehyde on the spot is not scientific, the instrument cannot pass the CMA measurement certification, and its cost and reagents are relatively low, so it is mostly free or low-cost testing, and formaldehyde is detected for treatment; It cannot support the protection of life and health.

2. What to do if the formaldehyde detection exceeds the standard: our center will tailor it according to your detection value and decoration situation; While doing a good job of component analysis, trace back to the source of pollution, and give you a scientific solution and recommended use time.

3. What kind of suggestions will the industry authorities give about the removal of formaldehyde: the traditional formaldehyde treatment process is mostly high-temperature fumigation, spraying aldehyde remover, spraying photocatalyst, releasing ozone, etc.; Such processes can produce secondary pollutants as well as corrosive furniture. Formaldehyde is generally used as an adhesive, mostly existing in the inside of the board, so it cannot be used; Moreover, indoor pollutants are not only formaldehyde.

National standard GB18883 Class I building, Class II building, test conditions are sealed for 12 hours, it is recommended to ventilate for 3 6 months or after treatment before moving in, pregnant women and children need to pay more attention. --Mitsumi environmental protection.

Not only can the indoor air quality standard formaldehyde value mg m When the formaldehyde concentration reaches mg m per cubic meter of air, children will experience mild wheezing.

This kind of detection is not recommended to live, sometimes the detection may be inaccurate, it will be harmful to health for a long time, or open more windows for ventilation and so on.

The living standard required by the state is that it has been more than doubled, and it is safer not to live, or to govern for a period of time. Because formaldehyde is not only harmful, but also has a long release life, and the formaldehyde release life of some materials can even reach 3 to 15 years, so it is difficult to completely remove it in a short period of time.

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.

Plants such as aloe vera, cactus, and pothos have a certain ability to absorb formaldehyde, and can slowly consume the surrounding formaldehyde through photosynthesis. Because it is a plant, it is very safe and does not produce other harmful effects. However, it should be noted that the absorption of formaldehyde by plants is limited and can only be used as one of the comprehensive treatment methods to remove formaldehyde.

3. Open windows for ventilation.

Open window ventilation is a very simple method to remove aldehyde, the purification principle is indoor and outdoor air circulation replacement, can release free formaldehyde and other harmful gases in the indoor air to the outdoors, reduce the indoor formaldehyde concentration. The efficiency of its aldehyde removal is directly related to the size of the outdoor wind, and the greater the outdoor wind, the higher the purification efficiency

Fourth, photocatalysts.

At present, most of the photocatalysts that are often mentioned are titanium dioxide, which can decompose formaldehyde into carbon dioxide and water through ultraviolet irradiation, but it needs to be involved in light and ultraviolet rays when working, and there are certain restrictions in removing formaldehyde.

Fifth, high temperature.

In the case of high temperature, it can promote the conversion of formaldehyde in the bound state into free formaldehyde and reduce the total content of formaldehyde, because formaldehyde penetrates deep into the board, although formaldehyde cannot be completely removed, but its effect is still very obvious.

Formaldehyde is a high-ranking toxic substance, but also a potential carcinogen, before moving into a new house to remove formaldehyde is an urgent job, according to the above, you can choose a variety of methods at the same time.

Indoor formaldehyde content is higher than that is unsafe living environment, even light pollution is unsafe, will pose a huge threat to human health, in order to protect the health of yourself and your family, it is recommended to treat formaldehyde before moving in through the following methods.

1. Putting some green plants at home can also effectively remove odors, especially like pothos, spider plant, 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.

2. Open doors and windows to make the air circulate naturally, and discharge harmful gases to the outside through air flow, which is simple and effective. Try to keep the windows open for ventilation indoors for a long time, and you can also use electric fans to assist in accelerating indoor and outdoor air convection flow, forced ventilation for a month, and the decoration taste will be greatly reduced. It is best to place the newly purchased furniture at the ventilated outlet, so that the odor is directly excluded outside.

<>5. There are many brands of air purifiers, mixed with fish and dragons, ordinary air purifiers do not have a good effect of removing formaldehyde, when purchasing, we should look for products with formaldehyde removal function, you get what you pay for, and it is not recommended to buy less than 1000 yuan when purchasing.

6. There are many formaldehyde removal companies on the market, and the methods and technologies are also uneven, and some companies are easy to repeat after governance, which is also the reason why everyone has mixed opinions about formaldehyde removal companies, and it is recommended to hire a big brand of aldehyde removal companies, so that the later effect can be guaranteed

Summary. Hello is happy to answer for you: generally speaking, formaldehyde can not exceed each cubic meter can be occupied, if it is more than this content, then it is not recommended to stay, because in the case of formaldehyde exceeding, it is likely to cause harm to people's bodies, so before moving in, you can buy formaldehyde test boxes on the market, or ask a special testing agency to test, it is also a good way.

Formaldehyde is available.

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Hello stove is happy to answer for you: generally speaking, formaldehyde can not exceed each cubic meter can be occupied, if it is more than this content, then it is not recommended to stay, because in the case of formaldehyde exceedance, it is likely to cause harm to people's bodies, so before moving in, you can buy the world's first hidden formaldehyde test box on the market, or ask a special testing agency to test, it is also a good way.

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What will happen to the body after living in the formaldehyde room for two months?

Long-term exposure to formaldehyde can cause many diseases, such as ** disease, asthma, and even blood diseases, and if you stay for a long time, it will cause asthma or allergic cough.

Does excessive formaldehyde affect insects?

Of course, it is not possible to move in, and the concentration of formaldehyde has exceeded the international indoor formaldehyde content standard, which can cause serious harm to the body.

The indoor standard value of formaldehyde is not more than milligrams per cubic meter, if the concentration of formaldehyde has exceeded milligrams, or even reached milligrams, considering that it is a slight increase in formaldehyde, that is, the meaning of mild exceedance, tearing and rhinitis may occur.

If it is too serious, it can also cause a lot of diseases, such as leukemia, and it will also cause serious harm to children, pregnant women, and the elderly, because their body resistance is relatively weak and more vulnerable.

Formaldehyde exceeding the standard is not allowed to stay, which is not good for the body.

Summary. After the renovation, the indoor formaldehyde content should be lower than before you can move in, your house checked out formaldehyde, and now you can move in by opening the windows for ventilation.

After the renovation, the indoor formaldehyde content should be lower than before you can move in with combustion, your house checked out the formaldehyde, and now open the windows to pass through the slow wind and high hidden mold can be occupied.

After the renovation, the indoor formaldehyde content should be lower than before you can move in with combustion, your house checked out the formaldehyde, and now open the windows to pass through the slow wind and high hidden mold can be occupied.

The living room is, the master bedroom of the trapped limbs, the second bedroom, the children's room, does it affect me and the child to live in the second bedroom, I bought a purifier to use, and the purifier has Wang Tanshi to use it.

The living room is, the master bedroom of the trapped limbs, the second bedroom, the children's room, does it affect me and the child to live in the second bedroom, I bought a purifier to use, and the purifier has Wang Tanshi to use it.

Opening windows to let in the air is the most effective method.

There is another way, I used it when I was decorating, and it worked.

I'll share it with you, and if you think it's reliable, you can try it.

What the. What the.

The shallots I used for decoration last year were the smallest ones, and after chopping them and putting them in various places in the room, they let the spicy taste come out, cover them for a day, and then open the window to put them.

Use it more. The house was renovated and blew for a year before moving in, and now it has been two months since it was lived, and the child has been sick for two months, and now he is scared and suspicious.

The house was renovated and blew for a year before moving in, and now it has been two months since it was lived, and the child has been sick for two months, and now he is scared and suspicious.

The baby is only one year old now.

The baby is only one year old now.

In this case, it is recommended to go to the hospital to do a blood test for the child to see if there is formaldehyde poisoning in the blood to see how the indicators are.

If the index is normal, it is not a formaldehyde problem, it may be caused by the child's not yet adapting to the new environment.

I thought that a little too much formaldehyde should not matter.

I thought that a little too much formaldehyde should not matter.

After the onion is finished, the people can't stay in the house, they have to go out to live.

Why. Why.

The child is only one year old, and it is autumn now, it is relatively dry, the temperature is also unstable, the child's resistance is reduced, and he will get sick if he is not suitable for moving.

The room is full of onions... I can't stand it.

Is formaldehyde acceptable.

Hello dear; I'm glad to be able to answer for you Can formaldehyde stay: Formaldehyde (mg m3) is up to standard. If this standard is exceeded, it is exceeded.

Beyond this standard can not live in people; In fact, the question of "how much formaldehyde exceeds the standard, I don't believe that the town can live" has to be based on the actual situation of the family:; 1. Whether there is a disadvantaged group in the family; If there are children or pregnant women at home, it is not recommended to stay as long as it exceeds the prescribed range. Hospital Certificate:

Formaldehyde will affect the chromosomal mutation of the fetus, which eventually constitutes fetal deformation, and even congenital heart disease, fetal brain development is impaired, etc.; 2. Formaldehyde content is within; There are no special people in the family, and it is possible to live within it. However, it is necessary to insist on ventilation within 8 o'clock.

3. Ventilation conditions at home; In this case, formaldehyde overrun is risky, and it is not possible to ventilate in time, even if there is no vulnerable group, it is not advisable to move in. Actually, this limit,; It is very safe for human health; But there is a problem here that has to be pointed out; This criterion is "based" on the existing level of scientific knowledge; That is, if with the improvement of the level of scientific research; It cannot be ruled out that it may prove slippery in the future; This safety standard values the likelihood that it is unsafe.

If the formaldehyde content per cubic meter in the air after measurement is greater than that, it means that formaldehyde has exceeded the standard, in this case it is best not to stay, formaldehyde problem has always been a headache, how to effectively deal with formaldehyde, formaldehyde control within a safe range? Here's the answer.

1. Plants are the best products provided by nature to remove formaldehyde, and the more respected ones on the market are: pothos, spider plant, ivy, and aloe vera. These plants are a combination of beauty and talent, both to decorate the home and to purify the air.

3. Using activated carbon is also a good choice. The surface of activated carbon is rich in pores, which can adsorb indoor odors, and also has a certain effect on pollution control, but the activated carbon treatment capacity is limited, and it will produce saturation after about half a month of use, and it is impossible to continue to work.

5. 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

6. We all know that the easiest way to remove formaldehyde is to ventilate, and the family with poor room ventilation can accelerate the air flow inside and outside the room through the fan, accelerate the discharge of formaldehyde-containing air, which can effectively reduce the concentration of indoor pollutants, but it can only treat the symptoms but not the root cause, and this method may not be practical in the season when you need to keep warm.