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For the removal of formaldehyde for the role of tea is too small, the effect can be said to be minimal, want to remove formaldehyde efficiently, it is very important to choose the right method, the following are some commonly used to remove formaldehyde tips, I hope you can save money and time at the same time, efficient formaldehyde removal.
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 is also decomposed into water and carbon dioxide.
Excreted from the body, no need to dry and no secondary contamination. 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.
Opening doors and windows to allow air to circulate naturally, and venting harmful gases to the outside through air streams, is simple and effective. Try to keep the windows open for ventilation indoors for a long time, and you can also use electric fans.
Assist in accelerating the convection flow of indoor and outdoor air, forced ventilation for a month, and the decoration smell 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.
3. Activated charcoal.
Use activated charcoal.
Also a great option. 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.
4. Formaldehyde remover.
The formaldehyde scavenger actively adsorbs, captures and reacts with formaldehyde free molecules, and once the reaction is formed, non-toxic polymer compounds are formed.
In order to achieve the purpose of quickly and effectively eliminating formaldehyde, but it itself is a high concentration of chemicals, although it is harmless to the human body, but it is also recommended that everyone pay attention to safety when using it, and try to use it as little as possible
5. High temperature and humidity.
The release rate of formaldehyde mainly depends on two factors, one is temperature, and the other is humidity, so we can use this characteristic of formaldehyde to use heaters and humidifiers.
Let the room be in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorbent materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde at home, and the effect is very good.
Formaldehyde has been ranked second on the priority control list of toxic chemicals in China, which shows how high the toxicity of formaldehyde is, so the first step to renovate a new home is to remove formaldehyde, and the efficient method is to carry out several methods at the same time.
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Formaldehyde can hardly be removed, and this method will damage the furniture after a long time, it is important to understand the principle before removing formaldehyde, formaldehyde is a harmful gas that is constantly emitted from the furniture, the principle of tea wiping is actually the use of formaldehyde is very soluble in water, remove formaldehyde on the surface of furniture, but the free process of formaldehyde is basically released from the inside out, so counting on tea to wipe off formaldehyde means that the furniture must also be wiped constantly.
The surface of the furniture is often kept in contact with the tea, which is obviously unreasonable, not to mention the tea stains.
Prolonged contact of water with the plank for the board.
The damage caused, just to say that all the surface of the furniture from the inside to the outside to be wiped again, is a very tiring process, every piece of furniture, every part to be wiped to, including the shade, even if you really have the perseverance to wipe it all over, I am afraid that the place where you started after completion has been dry, to sum up, tea is not at all a way to remove formaldehyde.
If you want to effectively remove formaldehyde, two methods are recommended, ventilation and professional treatment.
The instantaneous effect of the ventilation method is significant, but the formaldehyde release cycle is as long as 3 15 years (the time depends on the environmental protection degree of the furniture), so the ventilation should also last for a corresponding time; Although professional treatment requires a certain cost, it is recommended that professional treatment remove formaldehyde in 1 2 weeks.
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It's useless, and tea stains can damage the surface of the furniture.
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New furniture will not only have the smell of paint, but also release formaldehyde and other harmful substances from the inside of the plate, its release life is very long, even 3 to 15 years, the newly bought furniture will slowly release formaldehyde, in poor ventilation is easy to appear formaldehyde exceedance, recommend several easy to use aldehyde removal methods, when found that formaldehyde exceeds the standard, must be dealt with in a timely manner.
1. Wise Stone.
It can actively adsorb indoor free formaldehyde, the process will not be affected by any external factors such as temperature, humidity, light, etc., the adsorption rate of formaldehyde is also dozens of times that of ordinary adsorption materials, in addition to the unique decomposition function, the adsorbed formaldehyde can be decomposed into harmless carbon dioxide and water, and then discharged, so that its internal pores have been in an unsaturated state, and the aldehyde removal rate can reach more than 90%. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.
2. Wind fan.
If you want to eliminate formaldehyde in the house as soon as possible, you can put a floor fan at home after the decoration is completed, and open the window for ventilation at the same time, if the outdoor wind allows, the fan can increase the flow speed of indoor and outdoor air, reduce the indoor formaldehyde content, and speed up the release of formaldehyde, it may be the most effective and low-cost way.
3. Vegetation.
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.
Fourth, photocatalysts.
Photocatalyst, as the name suggests, is a catalyst mentioned in our junior high school chemistry, which decomposes formaldehyde into carbon dioxide and water through light, reduces the formaldehyde content in the room, and achieves the purpose of 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.
The newly renovated house has a lot of indoor formaldehyde content, so it is recommended to use a variety of methods to use it together, which is practical and healthy, and control formaldehyde within a safe range as soon as possible.
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In fact, the effect of removing formaldehyde with tea is very limited. For tea, the adsorption of formaldehyde is mainly reflected in two aspects, one is the adsorption of a small amount of formaldehyde molecules. The second is to adsorb moisture in the air, reduce indoor air humidity, and promote the volatilization of formaldehyde to a certain extent.
In principle, tea can indeed adsorb formaldehyde, but in actual operation, the adsorption capacity of a bowl of waste tea is comparable to that of a roll of toilet paper or even a plate of gravel, so it does not make much sense to use it to adsorb formaldehyde. Tea should best be placed in the refrigerator or shoe cabinet to play its role in deodorizing and dehumidifying.
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In fact, there is no effect of removing formaldehyde, if you want to remove formaldehyde, you can use the following methods:
1) Open windows to keep the house ventilated and breathable, and bring formaldehyde out of the room through flowing air;
2) You can put some green plants such as pothos and ivy, which can help absorb formaldehyde in the room, but at the same time, every three days, you need to put these plants on the balcony to facilitate them to release toxic and harmful substances;
3) You can buy some Ye Guangni and put it in the cabinets, drawers and other locations in the room to help adsorb and decompose various toxic and harmful substances, colorless and odorless, active volcanic ore material, and will not affect the normal use of furniture.
4) You can also use herbal purifiers to keep the ventilation for the week.
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Many people like to drink tea, which is beneficial to the body and healthy, in fact, in addition to making tea, it can be mixed with salt, which can play a very good role and solve many small problems in life.
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After the decoration, it was found that the formaldehyde exceeded the standard, and the removal of formaldehyde by putting tea leaves was only an auxiliary method. The best way to produce formaldehyde in new decoration is to insist on opening doors and windows for ventilation every day, and then assist activated carbon, green plants, tea and other methods to effectively remove formaldehyde. Because of these harmful gases such as formaldehyde and benzene, most of the formaldehyde and benzene content contained in them can be released in half a year, and a small part can be as long as 10 years.
The standard of formaldehyde is the maximum allowable concentration of formaldehyde in the house room is per cubic meter, so it is recommended that we use less substandard decoration materials when decorating. Secondly, it is recommended that the more concise and safe the decoration, and then the furniture after our decoration is best based on solid wood and stainless steel and aluminum alloy. How to detect formaldehyde, when we finish decorating the house, if it is not clear whether the formaldehyde in the home exceeds the standard, it is recommended that you ask a professional housing environment testing team to conduct a decoration test on the entire house, and reasonably recommend the time for the house to be placed for ventilation.
If the content of formaldehyde and benzene is within a reasonable range, then it is recommended that you can live safely in half a year to a year. In the new house where formaldehyde exceeds the standard, it is recommended to place it for a longer time, and to ventilate for a long time, you can close the windows when the temperature is high in summer, and wait until the evening to ventilate, or you can turn on the air conditioner to heat and volatilize formaldehyde as soon as possible under the action of high temperature. Then you can put more tiger pills, pothos and other green plants, can adsorb a certain amount of formaldehyde, activated carbon also has the effect of adsorbing formaldehyde, you can place some activated carbon to adsorb a part of formaldehyde, and then expose the activated carbon to the sun can be recycled.
The most effective of all the above methods is still high temperature release, ventilation and ventilation. Therefore, for the health of the family, it is not recommended to move in too early after the decoration, and the longer the conditions, the better.
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Check the quality inspection report of the product, focusing on formaldehyde (formaldehyde is the best E0 grade, E1 second), benzene toluene TVOC, which are harmful substances in furniture and paint. In addition, it is necessary to look for China's environmental labels. See whether the manufacturer has passed the ISO14001 international environmental system certification.
Yes, first you have to prepare the raw material standards, such as wood, glue, paint and other materials, and then the furniture standards.