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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, <>
Because we are afraid that the furniture will damage the body, I didn't hit the furniture at home, we bought a new wardrobe on the Internet, the wardrobe in the room always felt a sore throat, and then I moved the wardrobe out directly, I put it on the balcony to ventilate for a month before moving in, I was thinking that here is to find a little bit on the Internet, the metal wardrobe, our family is the elderly, so I don't want to hit the furniture to hurt the body Furniture has the highest formaldehyde content, your home, if there are children, If you are not in a hurry to live, it will take more than half a year! We were a little scared when we thought about it, because my house was on the first floor, and I had the door open in front and back.
Ventilation, in addition, I also lived in the house during the renovation, I set up a tent in the hall, and my balcony on the first floor was open? I made the metal security door with a slit, and I closed the security door. The inner door is open for ventilation haha, and in addition, the formaldehyde recovery peak in the summer, see that you have not moved in for two months.
After the summer, I will go in and live, <>
You can't move in immediately after the new house is renovated! plow the wall from the water and electricity to the ground; paving floors and floor tiles; a variety of synthetic boards used in carpentry; Latex paint; wall paints; Pasting wallpaper to marble, etc., it produces garbage, gathers all kinds of dust, and forms unpleasant formaldehyde and odorless benzene.
If the materials used do not meet the national environmental protection standards, it will be even more dangerous if the house has just been renovated and moved in! Now most of the reasons why children get leukemia are caused by decorating the house and moving in early!
Generally, after decorating the house, you need to open the window to dry the smell! Often go to the house to decorate, wipe the floor, wipe the furniture, raise a few pots of pothos or something, let them absorb more formaldehyde ......Slowly, open the window at least until more than three months to half a year, you can move in! ☺
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Because there is a lot of formaldehyde in the newly renovated new house, this substance is very harmful to the body, and if you move in directly, it is very likely to cause damage to the body.
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If you live in a newly renovated house, you will find that this house has a smell, which will be very harmful to people, and will make people form leukemia, heart disease, and heart disease is very bad for the body.
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In the newly renovated house, because of the paint and furniture, there will be more harmful substances in the space, and if you move in immediately, it will cause some harm to the human body.
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Because the newly renovated house contains formaldehyde, formaldehyde is a harmful substance, if people live in it, it may be life-threatening, so it cannot be lived in immediately.
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Nowadays, most of the leukemia is caused by renovation. In the process of decoration, paints, coatings, wood, plywood and other materials will be used, which more or less contain ammonia, formaldehyde, ethylene and other harmful gases. If you inhale harmful gases for a long time, it will lead to a variety of diseases, causing very serious consequences and greatly endangering human health.
Among them, formaldehyde is the main culprit of a healthy home environment.
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For various reasons, many friends may move in as soon as the house is renovated, but in fact, this kind of wanton jujube method is not advisable. There have been many cases that prove that the newly renovated house is quite harmful, and the impact on human health is beyond our imagination.
Newly renovated houses, due to the decoration materials will release high-excitation and harmful gases, which directly affect the health of the occupants. The main hazards are:
1. The newly renovated house contains formaldehyde, which is a potential carcinogen and a colorless odor invisible gas. It will ** human eyes and respiratory system, resulting in a decrease in the body's immunity, resulting in the body's organs and nervous system being affected.
The effects of formaldehyde on human health are mainly manifested in abnormal sense of smell, allergies, abnormal lung function, abnormal liver function and abnormal immune function. When its concentration reaches mg m3 per cubic meter of air, children develop mild wheezing. When the formaldehyde content in the indoor air is mg m3, there is a peculiar smell and discomfort; When reaching mg m3, it can ** eyes, causing tearing; Up to mg m3, it can cause throat discomfort or pain.
At higher concentrations, it can cause nausea and vomiting, cough, chest tightness, wheezing and even pulmonary edema; At 30 mg m3, it is immediately fatal. Long-term exposure to low-dose formaldehyde can cause chronic respiratory diseases, causing nasopharyngeal cancer, colon cancer, brain tumors, menstrual disorders, and gene mutations in the nucleus.
2. The newly decorated house also contains benzene, mainly in glue, adhesives, etc., if a large amount of benzene is absorbed, it will cause poisoning, resulting in dizziness, nausea, fatigue, etc., and in serious cases, it will damage the respiratory system and cause death. Benzene is a strong carcinogen.
3. The newly renovated house also contains TVOC, mainly in coatings, adhesives, etc. TVOC can cause symptoms such as dizziness, headache, drowsiness, weakness, and chest tightness.
4. The newly renovated house also contains ammonia, which is easily soluble in water and will produce ** damage to people's health.
5. The newly bought furniture in the new house will also contain toxic substances, which is no less than the decoration containing toxic substances. Because the doors and furniture we renovated were spray painted. 6. The moisture in the newly renovated house is too heavy, which will cause harm to people's bodies, especially pregnant women.
Don't think that the newly renovated house can be moved in without odor, as can be seen from the above relevant analysis, many of the harmful substances released by home decoration materials are colorless and odorless.
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.
The house decoration must choose environmentally friendly building materials and household items, so that you can move in as soon as possible. If the decoration has been completed, now the season, if you are in the south, try to ventilate as much as possible, if you are in the north, close the window, the room temperature is stable at about 19 degrees, which can speed up the release of formaldehyde, and then ventilate once every two or three days to blow away the released formaldehyde. If you are more anxious to move in, you can find a local testing agency to do an indoor air test. >>>More
Opening windows for ventilation is the best way.
If it is a newly renovated house, it may be the cause of excessive formaldehyde, the concentration of formaldehyde in the air is too high, which exceeds the capacity of the plant, causing the leaves to turn yellow and fall and appear black spots, which will cause death in severe cases.
You can put aloe vera: aloe vera has a certain effect of absorbing odors, and it also has the effect of beautifying the room, and the effect is long. Spider plant: >>>More