How long does it take for the harm of formaldehyde to manifest itself?

Generally, formaldehyde poisoning will cause symptoms in 30 minutes to 1 week. After formaldehyde poisoning, the incubation period will vary, usually immediately after poisoning, there will be a noticeable reaction, usually within 30 minutes will appear with different degrees of dry eyes, eye pain, respiratory burns and dyspnea and other symptoms.

It is not an exaggeration to say that "talking about formaldehyde discoloration", this hidden killer of interior decoration, how many lives have been destroyed invisibly, how many children have suffered from leukemia because of it, how many pregnant women have welcomed an unsound life because of it, and how many elderly people have been tormented by illness prematurely because of it...

How to make indoor formaldehyde infinitely close to "0".

It has become the wish of every renovation owner.

So here's the problem.

How? Holistic prevention.

Indoor harmful gases mainly come from building decoration, plywood, particleboard, foam fillers, paints, interior wall coatings, plastic veneers and other materials contain formaldehyde, benzene, toluene, xylene, TVOC and other pollutants, all of which are quite carcinogenic.

Therefore, the overall prevention should be in the decoration, when using the above materials, we must reduce the use or avoid the use of pollutants containing formaldehyde, benzene, xylene, etc., and reduce them at the source.

We can use as many environmentally friendly materials as possible, and try to use glues with low aldehyde content and paints with low benzene content.

When buying furniture, the more complex the color and style, the more harmful substances are produced during the processing of furniture, so when buying furniture, try to buy environmentally friendly furniture with simple technology.

But keep in mind that the market claims that "environmentally friendly materials and furniture" are not necessarily "environmentally friendly", and even if environmentally friendly materials and furniture are used, it does not mean that indoor air quality is necessarily "environmentally friendly", this is only the "overall prevention" of formaldehyde removal.

With the overall prevention, 30% of the formaldehyde removal work has been carried out, so the key treatment is the highlight of formaldehyde removal. Because indoor pollution control is a complex and practical work, in order to achieve a good treatment effect, it is not enough to have a scientific treatment concept, and it is also necessary to choose a good formaldehyde removal method.

There are various methods to remove formaldehyde, and the effects are uneven, and there are also advantages and disadvantages. The most cost-effective way is to add a special formaldehyde scavenger imported from Germany, which does not contain oxidants, alcohol and flavors, safe and environmentally friendly, and can be used by pregnant women, children and the elderly at home, without any toxicity, using molecular capture technology, it can effectively decompose formaldehyde, form a protective layer, no secondary pollution, safe and reliable, and can quickly remove formaldehyde released from man-made boards, textiles, furniture, building materials, automobiles, and wall decoration materials. Use once, long term.

Formaldehyde now often affects the quality of indoor air after decoration, a lot of indoor air pollution is caused by decoration materials, which has a great impact on many people's bodies, and has been identified by the health organization as a first-class carcinogen, the risk factor is extremely high, if exposed to a relatively high concentration of formaldehyde indoors, the most serious time will affect people's lives.

1. Breathing disorders. Formaldehyde is harmful to a person's upper and lower respiratory tract, and if inhaled too much, the throat can be painful and the nose and throat can be burned. Common symptoms include cough, phlegm, and shortness of breath.

2. Visual impairment. Eyes are sensitive to formaldehyde, which can cause burning, itching, tearing, and redness.

3. Allergies. Direct exposure to formaldehyde can cause allergies, such as rashes and hives, and excessive exposure to formaldehyde can also cause allergic contact dermatitis.

4. Intestinal damage. Ingestion of formaldehyde can cause serious damage to the stomach, causing nausea, vomiting, and abdominal pain in a person. It can also cause damage to organs such as the kidneys, liver, pancreas, and spleen.

5. Carcinogenicity. Living in an environment with high concentrations of formaldehyde for a long time can induce the onset of the disease, leading to mutations, which can lead to cancer.

Yes great ! At least ventilate for more than half a year, you can put green plants Formaldehyde will get leukemia if you live for a long time.

The release of formaldehyde has a certain period, and it takes more than 5-10 years to completely eliminate formaldehyde, but the dissipation of formaldehyde in the air decreases with time.

Now in real life, people have many ways to eliminate formaldehyde. For example:

1. Open windows for ventilation. Ventilation is the quickest and easiest way to dissipate formaldehyde.

2. Use activated carbon or other decomposition products to decompose formaldehyde.

3. Use spraying products that can adsorb formaldehyde.

4. Use plants to adsorption. Generally, newly renovated houses must use a variety of methods to eliminate formaldehyde.

Formaldehyde is colorless and odorless, and if you want to dissipate it all, it depends on the formaldehyde content of the furniture, such as the paint on the surface of the furniture or the glue in the material will release formaldehyde. This is a long-term process, generally about three months, some of the poor material solid wood furniture are spliced, is used glue to stand up, will produce formaldehyde, or even 1-2 years to dissipate. There will be formaldehyde in the glue and sealing strips used in the internal use of furniture, and it is not easy to disperse, and the process of formaldehyde emission is relatively long.

There is no incubation period for the human body to inhale formaldehyde, and it is basically immediately uncomfortable or pungent odor. Formaldehyde-induced poisoning symptoms include: headache, dizziness, fatigue, nausea, vomiting, chest tightness, eye pain, sore throat, poor stomach appetite, palpitations, insomnia, weight loss, memory loss and autonomic disorders.

Moreover, formaldehyde will be slowly metabolized in the body, and drinking some fresh milk can play a role in degradation. If the situation is more serious, you need to go to the hospital for examination** in time.

If there is formaldehyde in the room, there is also a way to remove it:

Under normal circumstances, the new house will be renovated after the window ventilation for a period of time, it is best to open all the windows in the opposite direction of the house, so as to strengthen the air convection, in some times when there is no wind and less wind, if the formaldehyde concentration is too large, you can also use an electric fan to strengthen the convection. If you need to use an electric fan, the floor fan is more effective.

Plants have a strong ability to absorb formaldehyde, such as cactus, spider plant, reed, iron tree, chrysanthemum, etc., usually, large leaf and vanilla plants have a better effect of absorbing formaldehyde, such as spider plant, tiger tail and so on. Formaldehyde is a harmful substance that is released for a long time, and placing some green plants that can absorb it can reduce the formaldehyde content in the room.

Solid activated carbon has the characteristics of many pores, formaldehyde and other harmful substances have a strong adsorption and decomposition effect, the smaller the particles of activated carbon to adsorb formaldehyde, the better the effect of formaldehyde, activated carbon is suitable for placing in small spaces such as furniture, and then cooperate with clear mangreen nano photocatalyst to remove formaldehyde, a week of irregular spraying, formaldehyde can be reduced. It can play a key role in the adsorption and decomposition of formaldehyde.

If you have obvious dizziness, fatigue, nausea, etc., you should stay away from this environment and breathe more fresh air, drink more water, and then seek serious medical treatment. The fastest way to remove formaldehyde in life is:

1. Open windows and doors frequently to form air convection, and release harmful gases from air circulation.

2. Spraying photophyll indoors can not only purify the air and mask the smell, but also decompose formaldehyde and completely remove formaldehyde.

3. You can plant more plants indoors, choose aloe vera, spider plant, tiger tail orchid, one-leaf orchid, and monstera, which can not only help purify the air but also decorate the living room to make a pleasant mood.

The volatilization of formaldehyde lasts for more than ten years, and if you have been living in this environment, the damage to the body will continue.

1. To remove formaldehyde is to open the window for ventilation more, which will be conducive to the smell to go out.

2. Then you can consider using some photophyllin, which is extracted from the plant body, which can enhance the photosensitivity of the plant and the light sensitivity of the photocatalyst. To make up for the weakness of the photocatalyst, the photocatalyst has the effect of adsorbing and decomposing formaldehyde in addition to formaldehyde, and the formaldehyde is adsorbed and decomposed into water carbon dioxide, and photophyll can also play a very strong formaldehyde removal effect even in the indoor environment, even in a very weak light environment.

3. Then you can use some plants to purify the air, such as pothos and spider plant, activated carbon, algae earth and the like.

The volatilization of formaldehyde gas in decoration is very slow, the cycle of activity is 1-10 years, and some can even be longer, but the initial year is the fastest and most volatilized, so people's feelings are also obvious, and the volatilization is slow after 5 years, and people are often easier to ignore.