After removing formaldehyde, it is not ventilated for 24 hours?

Ventilation is the best and most scientific method, and it is necessary to keep ventilating, because the formaldehyde volatilization period is very long.

Then there are better ways to do it than ventilate.

Rapid aldehyde removal method 1: ventilation + formaldehyde removal.

In addition to formaldehyde in new houses, it can not only rely on ventilation, but also can not be without ventilation, ventilation is the foundation, must be done, it can avoid indoor pollution accumulation, but ventilation is easily affected by time and weather, it is difficult to avoid pollution accumulation in places with poor ventilation effect at home, so it must be used with an appropriate amount of purification products, so as to have a better purification effect, Ye Guang mud is a pure natural mineral purification, the speed and effect of purification are stronger than carbon bags, and can be sun-free for three years, it is more convenient to use, There is no need to worry about adsorption saturation, the combination of the two can play a role in multiplying the result with half the effort.

Rapid aldehyde removal method 2: herbal dialin + saline wipe.

The smell inside the furniture has always been a headache, and the furniture door can not be open all the time, so that the smell can not be emitted, we can also try to wipe the surface of the furniture with low-degree salt water, which can take away part of the harmful substances attached to the surface of the furniture, if the conditions allow or want a better and faster effect, you can choose pure natural plant decomposition Dialin, the furniture inside and outside are sprayed, so that a layer of decomposition can be formed on the surface of the furniture, The effect on removing furniture odors is obvious, and it can also achieve twice the result with half the effort.

It has a certain effect, but it will be better to use it with black bluestone, because the absorption power of black blue stone is 20 times that of activated carbon, and it has a strong ion exchange capacity, so it is not easy to be saturated.

The effect is really good, but there are certain limitations, it is recommended that you can use croisson to remove, the removal capacity of croisis is 20 times that of activated carbon, especially the amorite of Tmall Zhuhai Goddess***, their croissanite is of the best quality.

Ventilation only disperses odors and does not remove formaldehyde, and the real removal of formaldehyde depends on them

Ventilation to remove formaldehyde is a method that many people believe in very much, and with the hype of ** seems to have won the hearts of the people, as if there is no pollution that ventilation can not solve, a month is not a year, so obsessed with ventilation, do you really understand the ventilation of formaldehyde? Can it really remove formaldehyde? The truth may surprise you.

We know that formaldehyde mainly comes from decoration materials and boards, which is continuously released slowly, and the release cycle is as long as 3-15 years, and ventilation can only solve the problem of dissipating the released odor, and cannot really remove formaldehyde. This is also the reason why we say that ventilation is only a dispersed smell and can not really remove formaldehyde, for the removal of formaldehyde, its original intention is to be able to decompose and remove, not just stay on the surface of the emission. So for the removal of formaldehyde, they are the nemesis that really decomposes formaldehyde.

In addition to formaldehyde 1: 100 algae

It has the advantage of not only being faster in adsorption and purification, but also in decomposing formaldehyde without drying, and can also avoid the problem of adsorption saturation, especially for indoor air quality control after moving in, which can effectively avoid secondary pollution and formaldehyde exceeding the standard.

Formaldehyde removal 2: aldehyde removal spray

The algae spray is used for furniture pollution control, compared with ordinary formaldehyde scavengers, it is not only safe and non-toxic, does not hurt furniture, but also can penetrate the inside of the furniture board, induce accelerated decomposition of formaldehyde from the source, and the speed and effect of purification are faster and better, in addition, it can be dried thoroughly in 1-2 hours after spraying, and the furniture can be used normally after drying, and the furniture can also be wiped at will, which does not affect its role and does not delay daily life.

In addition to formaldehyde 3: a professional governance institution

Choose a professional formaldehyde removal agency or company to carry out formaldehyde treatment, for the authoritative departments and institutions can naturally ensure the quality and effect, but the formaldehyde removal institutions on the market are also mixed, the quality is uneven, we must see the relevant qualification certification and test report when choosing, to avoid black-hearted institutions with inferior products to pass off, to bring secondary pollution to the new house will outweigh the loss.

Ventilation can remove formaldehyde, but it cannot be used as the only way to do it. If you want to remove formaldehyde quickly and effectively, you also need to use it comprehensively through the following methods:

1.High temperature closed ventilation method.

The high-temperature closed ventilation method is a method to quickly remove free formaldehyde and latent formaldehyde at home by using the volatile characteristics of formaldehyde at high temperature, first of all, we first seal the room, and then place a few open electric fans or electric heaters, use high temperature to force out the latent formaldehyde, and then cooperate with ventilation the next day, repeat several times, you can remove most of the formaldehyde in the home.

2.Rich in MEEN marine purification factor, composed of black and white mineral particles, it can adsorb and decompose formaldehyde, benzene and other harmful substances, use for up to three years, there will be no secondary pollution, very suitable for home use.

3.Steaming white vinegar method with boiling water.

Close the doors and windows to prepare a basin of boiling water, pour a bottle of white vinegar into the water, boil for 3 5 hours, and then open the window for ventilation, which can remove part of the formaldehyde and purify the air after the decoration. (For safety reasons, no one should be in the room during the period, check whether the water is dry every once in a while, and then add an appropriate amount of water and white vinegar).

4.Concentrated brine adsorption method.

Formaldehyde will also be dissolved in concentrated brine, so we can put a few pots of concentrated brine at home to absorb formaldehyde, if there is a peculiar smell at home, you can also put some orange peel in the concentrated salt water, although orange peel can not absorb formaldehyde, but the deodorization effect of indoor air is still good, the use of concentrated brine to adsorb formaldehyde should also pay attention to one point, that is, to replace it regularly.

The release time of formaldehyde is as long as 3-15 years, therefore, it is impossible to completely remove formaldehyde in a few days or even just a few months, and opening windows and ventilation should become a daily must-have work, especially when the temperature is higher in summer and heating in winter, when the amount of formaldehyde is released, it is necessary to keep the windows open every day for ventilation, and the formaldehyde continuously released in the room is excluded to the outside.

If the weather is bad and you can't open the windows for a long time to ventilate, you can put a few more basins of water in all corners of the house. We can use the following methods to remove formaldehyde, the first is ventilation, this is absolutely correct, open more windows if you have nothing to do. The second is to raise some plants, in fact, plants do not absorb much formaldehyde, but it is better to raise them than to raise them, and they should be a little green and angry.

Ventilation, greenery≠ quickly decompose harmful gases! Nowadays, the smog is serious, and opening windows can only invisibly increase particle pollution; Plants can only photosynthesize, beautify the eyeballs, and decorate life; However, the effect on harmful substances with a volatilization period of more than ten years is very limited, and it is limited by light time.

Black Dream sincerely answers for you!

No, formaldehyde ** materials used in interior decoration or furniture, such as plywood, blockboard, MDF, particleboard, paint, coatings, adhesives, etc., all contain formaldehyde or chemicals that can be hydrolyzed into formaldehyde to varying degrees. The most popular way to remove formaldehyde is to ventilate, or put tea residues, grapefruit peel, onion slices, pineapple pieces, etc. in the newly renovated room or smoke the whole room with white vinegar, which is a soil method that has little effect. Raising some plants still has some effect, you can raise some spider plant, aloe vera, cactus, tiger tail orchid and other flowers to absorb indoor polluting gases, there are wooden furniture or floors at home brush some photocatalyst wood essential oil, effectively decompose formaldehyde, if you are not at ease, use some formaldehyde removal materials, such as Mayan blue, activated carbon or something, the effect is good.

24 hours is no problem, ventilation, strengthen air circulation, and speed up the release rate of formaldehyde are the most important means to remove formaldehyde. Under normal circumstances, the new house will be renovated after the window will be opened for ventilation for a period of time, it is best to open all the windows in the opposite direction of the house, so that the air convection can be strengthened, 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 flow. If you use an electric fan, the floor fan is more effective.

Formaldehyde is released for up to 3-15 years. The effect of formaldehyde removal by only 24-hour ventilation is not ideal. It can be used in a variety of ways, such as:

1. You can try photocatalysts and photophyllin. This type of material can chemically react with formaldehyde to decompose formaldehyde.

2. Place some green plants to absorb formaldehyde.

3. Or you can place some, leaf wide mud, alcoid, etc. to adsorb formaldehyde.

Ventilation is a long-term method of removing formaldehyde, but it is better to remove formaldehyde in combination with other methods depending on the weather

1.fenestration; Put some plants, or use plant liquid herbal formaldehyde scavengers to decompose and remove.

2.Open the doors of drawers, wardrobes, cabinets, etc., and put some long-term adsorption of Ye Guang mud, which can adsorb and decompose formaldehyde in the cabinet.

3.You can put a fan to enhance air convection; The photocatalyst can choose German quality Huankang aldehyde removal enzyme material;

4.It is better to open windows in summer than in winter, and it is better to open windows during the day than at night (because the higher the temperature, the greater the humidity, the faster the formaldehyde will escape. ）

Well, put some green plants and bamboo charcoal that can adsorb formaldehyde, of course, it is best to remove the formaldehyde source :)

Ventilation to remove formaldehyde is a solution, but the effect is not very obvious. You still have to use some special potions or charcoal packets to remove formaldehyde, and put some green plants in the house, the effect is also good.

The effect of 24-hour ventilation to remove formaldehyde is OK, but it is not realistic, or use Moqing stone to remove, it will be more convenient, such as the goddess of Zhuhai *** is very good, its adsorption power is 20 times that of activated carbon.

Main methods: ventilation method, charcoal ladle method, purifier, fresh air system, various stones, professional companies, soil methods.

Analysis: Analyze the advantages and disadvantages of each method from the principle.

Air displacement method.

Representatives: ventilation method, fresh air system.

Principle: Mainly through indoor and outdoor air replacement to achieve the purpose of reducing indoor formaldehyde;

Advantages: fast speed, can quickly reduce the content of harmful gases such as indoor formaldehyde through air replacement.

Disadvantages: Treating the symptoms but not the root cause, limited conditions; The formaldehyde release cycle is as long as 3-15 years, and it is colorless and odorless, not easy to be detected, and has concealment; The method of air replacement can quickly release the harmful gases of formaldehyde in the room to the outdoors, and the content of harmful gases such as formaldehyde in the room can be quickly diluted and reduced, but the problem of continuous release cannot be prevented, and some special circumstances such as winter do not have the ventilation conditions or can not be continuously ventilated, which is likely to lead to the indoor formaldehyde content exceeding the standard again, so this method treats the symptoms but not the root cause, and it is difficult to achieve the purpose of root cause treatment;

Adsorption method represents: carbon bag, purifier, all kinds of ore crystal.

Principle: Through its own adsorption and purification function, it absorbs and purifies harmful gases such as formaldehyde in the surrounding air.

Advantages: It has the function of adsorption and decomposition, which can quickly reduce the formaldehyde gas released in some local places.

Disadvantages: Treating the symptoms but not the root cause; limited efficiency; Occupy space and affect aesthetics; This kind of adsorption method mainly absorbs and purifies harmful gases such as formaldehyde released from the release, and cannot prevent the continuous release of pollution sources; At the same time, the efficiency of this kind of product is limited, it is difficult to ensure that the overall space meets the standard, and can only be purified locally, and it has saturation, and it needs to be replaced after a period of use, otherwise it cannot meet the purpose of purification. Formaldehyde is emitted for more than 3 years, and the use of such products must also be used continuously for more than three years, and the use of sufficient quantities is possible to achieve the goal of safety indicators; The placement of such products will also occupy space and affect the overall interior aesthetics.

Root Cause Governance.

Representative: Shenguang aldehyde removal enzyme.

Principle: reduce the overall content of harmful gases in pollution sources, generally through the combination of professional products, through some construction processes to comprehensively treat formaldehyde and other harmful gases, mainly for the release of harmful gas content at the source of decomposition and reduction, in order to solve the problem of continuous release.

Advantages: Root cause treatment, solve the problem of release source release, and ensure that the indoor air quality meets the overall standard;

Disadvantages: The development of the industry is not mature enough, and the products are uneven.

Soil method representatives: grapefruit peel, pineapple peel, vinegar smoked, etc.

Principle: Masking with odors.

Advantages: low cost.

Disadvantages: There is almost no effect, and the smell may be too mixed, resulting in a more unpleasant indoor odor, formaldehyde itself is colorless and odorless, the so-called decoration odor, mostly benzene series, wood material taste, generally 3-6 months will be significantly reduced. Formaldehyde is colorless and odorless, concealed and harmful.

Each method has its own advantages and disadvantages, and users need to filter according to their actual situation.

Various methods need to be analyzed from the principle and rationally compared in order to choose the most suitable method for yourself.

Many people mistakenly think that opening windows and ventilation can remove formaldehyde, in fact, formaldehyde is very stubborn, some inferior decoration materials, formaldehyde release life may be as long as more than ten years, formaldehyde long-term contact with the human body will be harmful to health, so the treatment of formaldehyde must not have a fluke mentality, the following is for you to introduce some aldehyde removal tips, so that you can control formaldehyde within the safety range as soon as possible.

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. Open windows for ventilation.

If you want to remove formaldehyde and odor as soon as possible, the first thing to do is to open the window for ventilation, open the cabinet doors and drawers at the same time, and dilute and discharge the formaldehyde to the outside through air convection. Although this step is simple, it is also necessary to pay attention to the weather conditions, so as not to break the newly renovated home environment with strong wind and rain.

3. Plants.

Plants can remove formaldehyde, although formaldehyde can be removed, but the amount of formaldehyde it absorbs is very limited, and when the indoor concentration is high, if the plant alone relies on formaldehyde adsorption, the amount is very large.

4. Formaldehyde remover.

Under certain conditions, formaldehyde scavengers react chemically with formaldehyde to produce other substances that are not harmful to health, so as to reduce the concentration of formaldehyde in the room. But it's also a chemical in its own right, and if used incorrectly, it can be another source of pollution indoors.

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, as a colorless and toxic gas, if exposed to it for a long time, will seriously affect people's health, and even suffer from respiratory diseases, and can also cause allergic rhinitis and pigmentation, so it is necessary to remove formaldehyde before moving into a new house, and it is recommended to carry out a variety of methods at the same time.