Home improvement is prone to decoration pollution problems, how can we avoid excessive formaldehyde?

How to avoid excessive formaldehyde in the decoration of new houses, in the process of new house decoration, due to the use of environmentally friendly plates and decoration materials, resulting in the problem of formaldehyde removal in the decoration of new houses, Wuhan Xinghai photocatalyst in the decoration of the owners of the exchange to understand, through the decoration of their own home, summed up some decoration experience, to share with you, worthy of your reference:

1.Choose a regular decoration company, and the home improvement company will formulate a reasonable home design plan. Including the reasonable use of various decorative materials, do not let the room home density, overload and so on.

2.When selecting materials, it is best to choose them yourself, and understand some indicators and identification methods of related wood in advance. Go to the dealer to take a look, smell it, ask the seller for a quality inspection report, and see if the formaldehyde emission of furniture is within the standard range through the value.

3.In the construction process, we should also try to be green and environmentally friendly. When choosing paints, replacing oil-based paints with water-based paints for interior decoration will reduce indoor VOCs.

4.After being completely renovated and the furniture has also moved in, the owner should not be in a hurry to move in. It is best to choose an authoritative testing agency to conduct formaldehyde evaluation indoors. I passed the test at check-in.

5.When dealing with indoor decoration pollution, we should also avoid some misunderstandings, such as placing pineapple, pineapple will volatilize the aroma and play a certain role in covering the smell, but it cannot decompose and remove harmful substances; In addition, pineapple contains a lot of water, and the volatilization of water into the air will increase the air humidity, and now scientific research has proven that the increase in air humidity will increase the release of formaldehyde.

6.Formaldehyde removal in new house decoration requires the use of professional formaldehyde removal materials, such as Wuhan likes photocatalysts.

In addition, we should not rely too much on green plants, cactus, spider plant, aloe vera, etc. can indeed absorb formaldehyde, but in the face of a large number of harmful gases, the role can be very limited.

Formaldehyde is the main culprit of indoor pollution.

1. How to purchase decoration materials.

When purchasing decoration materials, try to choose environmentally friendly and pollution-free decoration materials, and remember to read the specifications and qualified reports of environmentally friendly decoration materials when purchasing materials, reduce the content of various harmful pollutants, and reduce the use of some products containing formaldehyde as much as possible, such as wood-based panels, wooden floors, wallpaper, although good-looking, but there are many toxic substances.

2. Purchase of paints and coatings.

The choice of paints and coatings should also choose regular manufacturers to buy, do not be greedy for cheap, buy cheap paints and paints, cheap paints once used, will stay on the wall for a long time, do not be greedy for cheap.

3. Furniture purchase.

Don't buy too much furniture when you buy furniture, because furniture will release formaldehyde, the fewer pollution sources the better, generally mahogany furniture or cabinets, will use a lot of adhesives and glue, the glue formaldehyde in the adhesive is difficult to evaporate in a short time.

4. Simple decoration.

Interior decoration as simple as possible, can reduce the harm of air pollution, of course, if you want to decorate, it is best to ventilate and breathe for more than half a year after decoration, so that formaldehyde is released before living.

A variety of materials will be used in the decoration, and a variety of new furniture will be added after the decoration, so it is inevitable that there will be a lot of pollution after decoration, but the formaldehyde, benzene and other harmful substances produced in the decoration pollution will cause serious harm to human health, the most serious is the problem of excessive formaldehyde, so how to reduce the production of formaldehyde, remove formaldehyde after decoration, and avoid harm to human health?

Use eco-friendly materials and eco-friendly furniture as much as possible

In the process of decoration, try to choose more environmentally friendly materials and environmentally friendly furniture, although it will not produce a certain amount of pollution, but it will reduce a lot of pollution in comparison.

Use as little paint as possible

Use paint sparingly, especially volatile paints. If you must use it, it is recommended to use an eco-friendly one.

After the renovation, open the windows more for ventilation

After decoration, we must pay attention to open more windows for ventilation, ventilation can effectively reduce the degree of indoor pollution, and discharge harmful substances to the outdoors, so it is important to maintain the circulation of fresh air indoors.

Physical removal

Put some solids such as activated carbon in various corners of the room for physical adsorption. Activated carbon itself has tiny pores, which can effectively adsorb formaldehyde and other harmful substances in the air, and can also deodorize and deodorize.

Plant adsorption

In the case that indoor pollution is not serious pollution, you can breed more plants at home, such as spider plant, pothos, aloe vera and other plants are experts in adsorbing formaldehyde, but the adsorption area of plants is relatively limited, so it can only play an auxiliary role.

Photocatalyst removes formaldehyde

Photocatalyst treatment, photocatalyst is a new type of indoor pollution control method, and it is also one of the most used at present, and the photocatalyst treatment method has the significant characteristics of fast treatment effect for indoor heavy pollution. For example, photocatalyst wood essential oil can quickly decompose formaldehyde and other substances in the air into harmless substances such as carbon dioxide and water under the action of light.

The air purifier removes formaldehyde

The air purifier can play a certain role, and the initial effect is better, but the air purifier uses the principle of activated carbon, which is easier to saturate, so the effect is not as good as before after using it for a period of time, and it is more expensive than the price.

Follow to learn how to avoid the problem of excessive formaldehyde in new houses to the greatest extent.

Entering the decoration season, I believe that many families are planning to decorate the new house, hoping to move into the new house as soon as possible, but when decorating, whether the decoration materials are environmentally friendly, the harm to the human body caused by excessive formaldehyde can not be ignored. As someone who has been engaged in environmental protection for many years, I want to tell you that the removal of formaldehyde is first controlled from the source.

1. Be careful of superimposing pollution.

In fact, the purchase of environmentally friendly decoration materials can indeed make us more at ease, but environmentally friendly building materials do not mean 100% safety. A single material may be within the specified safety range of formaldehyde emissions, in a limited space floor, paint, wallpaper, home and other material pollution sources combined, the possibility of formaldehyde exceeding the standard is still very large.

2. Environmental protection material selection.

The degree of environmental protection of solid wood furniture is much higher than that of board furniture. Due to the process of processing the board, such as glue and veneer, the use of formaldehyde will inevitably be released after processing, solid wood furniture is made of natural wood, but paint and other chemicals are used in the surface treatment, and the solid wood itself has no formaldehyde, and the degree of environmental protection of furniture is much higher than that of board furniture.

3. Simple decoration.

When decorating the wall, it is also not suitable for wallpaper and wall covering, because any adhesive is formaldehyde, and without adhesive, the wallpaper wallcovering will not be attached to the wall. It is relatively more environmentally friendly than using latex water paint. Don't deliberately cause over-decoration in pursuit of luxury and luxury, the direct impact of over-decoration will inevitably bring about the aggravation of decoration pollution, so that the gains outweigh the losses.

Most of the reasons why our indoor formaldehyde exceeds the standard are caused by the superposition of pollution, and the compliance of a certain material does not mean that the indoor air in the house is absolutely safe. After simplifying the interior decoration, the formaldehyde content is minimized, and then the following methods are used to truly achieve fast check-in.

Method 1: Open windows for ventilation

Ventilation is a simple and effective way to remove formaldehyde, open the window to let the indoor and outdoor air circulate, which is conducive to the release and dissipation of decoration pollution, pollution is not accumulated indoors, the pollution of the new house will naturally be much less, and ventilation is the basis of formaldehyde, any method needs to be used together with ventilation to achieve better results.

Method 2: Adsorption purification

Activated carbon and algae are both physical adsorption and formaldehyde removal materials, used at home, will have a good purification effect, but the adsorption amount of carbon bags is quantitative, so we must pay attention to timely drying and replacement to avoid adsorption saturation, and the special thing about algae is that it is adsorption plus decomposition, which can effectively decompose the adsorbed formaldehyde, so there is no need to dry when used, and it will not bring secondary pollution to be released.

Method 3: Wipe with salt water

The formaldehyde in the furniture plate will be slowly released through the surface of the furniture, wipe the surface of the furniture with mild salt water, can effectively take away the harmful substances attached to the surface of the furniture, and have a certain effect on removing the odor of furniture.

1. When decorating, some of the money that should be spent must not be saved. When selecting materials, try to choose environmentally friendly materials or solid wood materials, choose latex paint as much as possible with high environmental protection level, use starch glue as much as possible for wallpaper, and try to be solid wood materials for floors and wooden doors, which may cost tens of thousands of dollars more than inferior ones, but if you get sick later, it is worth spending money compared to these, and it is best to choose environmentally friendly materials.

2. Try to choose finished furniture as much as possible, the less customized furniture the better, if you have time to choose, you can choose the sample furniture in the exhibition hall, after a long drying time, the formaldehyde content is relatively low, and there is a large range of discounts.

3. After the decoration of the new house, do not move into the new house too early, at least 3 months later, if the conditions allow, it is best to go through a summer or a heating season of high temperature fumigation, so that the home will be safer.

In order to control the formaldehyde content, it is necessary to control the use of formaldehyde materials. I believe you have seen this sentence when you read other articles. It is inevitable that a variety of decoration materials will not be used in the decoration of new houses, and these decoration materials will lead to the production of formaldehyde if you are not careful, so you must understand which materials contain more formaldehyde before decoration, and try to avoid it when you use it.

In the board, the board is used in the furniture is the most, no matter what kind of board, in the installation of the edge to seal the treatment, a large number of adhesives and glue used in the edge sealing is the main formaldehyde, and the smell is overweight, now there is too little technology to seal without odor.

There are also furniture, fabric, wallpaper, these types of household products are formaldehyde mainly. The production of new furniture, the decoration of walls and floors, all use adhesives; Due to the use of urea-formaldehyde resin binders, formaldehyde will be released. Zero-formaldehyde furniture in the domestic market, some businesses sell E1 environmental protection standard plates as zero-formaldehyde furniture, which is stealing the concept.

The so-called zero formaldehyde furniture itself should not have formaldehyde release, for example, Yongen's environmental protection board through its own research and development of zero formaldehyde adhesive technology, in the production of solid wood multi-layer board, blockboard and other boards to achieve zero formaldehyde addition, the furniture products made are zero formaldehyde furniture.

It is very important to find the formaldehyde, and only by knowing the formaldehyde can we better prevent and treat it.

Some people say that I use ventilation to treat formaldehyde, which is okay, but recently a friend said that I ventilated before moving in, how can formaldehyde still exceed the standard. In fact, formaldehyde has not disappeared, but the concentration of formaldehyde will be reduced through ventilation, and when you move in, you will not open the window for ventilation, and formaldehyde will be emitted again. Therefore, after moving into a new house, the doors and windows should be opened frequently.

Or some people don't want to open the window, some families because there are members of the elderly or babies, it is not convenient to open the window often, then there will be a need for a special formaldehyde removal material blue stone, with aldehyde removal products to remove aldehyde is scientifically proven, can effectively remove aldehyde. And the effect of blue stone is adsorption, which can not only adsorb but also decompose formaldehyde, so it will not be wrong to remove formaldehyde with t.

Using plants to remove aldehyde, some families will raise some green plants, green plants absorb a very small amount of formaldehyde through photosynthesis, but plant formaldehyde removal can only be used as an auxiliary role to remove aldehyde, can not rely entirely on plants, his effect is too weak. It is still not recommended to use it as a method to remove aldehydes, but it is good to use it to clean the air and green the environment.

Finally, you can put an air purifier in your home. It is mainly the same principle as the water purifier, which absorbs the harmful substances in the air and purifies them, which is equivalent to purifying the room. It is that the cost of this method is somewhat high, and the use of discretion should be considered.

When decorating, you can put some green plants in the home, which can adsorb formaldehyde well, and open the doors and windows in your home during the decoration period, so that the indoor air can be convection, and try to choose some more environmentally friendly materials when choosing furniture.

First of all, you can use green plants to have a certain purification effect on formaldehyde, you can use activated carbon can also remove formaldehyde, open windows for ventilation, and try to use less paint and paint when decorating the house.

To choose a better material, in the decoration to ventilate more, you can buy more green plants.

Eco-friendly decoration is also polluting

Can choosing environmentally friendly decoration ensure that the formaldehyde concentration at home can meet the standard? Don't dream, although we choose environmentally friendly decoration will release less formaldehyde, but it is not completely absent. For the removal of formaldehyde, it is necessary to reduce the indoor formaldehyde concentration below the standard value, which is safe, and if it exceeds the standard, it must be treated.

Rather than looking at how many places in your home are used in environmentally friendly materials, because many of our furniture in our homes are releasing formaldehyde, and the release of formaldehyde has a "superposition effect", if we can know this, it is very helpful for us to remove formaldehyde.

"Superposition effect" means that every piece of furniture will release formaldehyde, and how much formaldehyde is released in this room is determined by how much of these furniture is released in total, so the effective way to remove formaldehyde is to treat formaldehyde from the source, what is the source of formaldehyde pollution? It's like glass glue and wood-based panels.

Although the use of environmentally friendly materials formaldehyde will be reduced, but even if the release of each piece is qualified, it does not mean that it will not exceed the standard, many owners feel that the home is made of environmentally friendly materials, so a large number of furniture in the room will also make formaldehyde exceed, whether from the perspective of health, beauty or practicality, decoration or to be simple and generous, there is no need to buy too much useless furniture.

Therefore, environmental protection decoration also needs to remove formaldehyde, can not be ignored, remember that if you want to remove formaldehyde, we must do the following points to prevent formaldehyde from harming health

The first point: ventilation + electric fan

Ventilation and formaldehyde removal is a new house aldehyde removal method that everyone recognizes, while opening the window for ventilation, we can also open the furniture door together, which can accelerate the acceleration of the furniture alien Zheng source smell, and for the poorly ventilated house type and room, it can also be used with electric fans, so as to play a better role in accelerating ventilation.

The second point: wipe + saline

The formaldehyde in the furniture plate will be slowly released through the surface of the furniture, and wiping the surface of the furniture with mild salt water can effectively take away the harmful substances attached to the surface of the furniture, and have a certain effect on removing the odor of furniture.

The third point: decomposition + small packets

The first important role of the adsorption and decomposition materials such as Baizao Na to purify pollution is to actively adsorb pollutants, and the pore diameter inside it is about 1 nanometer, which is very similar to formaldehyde, benzene and other pollutants in the air, and can efficiently adsorb pollutants, and due to the addition of double group decomposition components, it will be converted into carbon dioxide and water after active adsorption, which does not cause any harm to the human body and furniture.

Point 4: Purification + Spray

The main decoration pollution is decoration materials and furniture plates, etc., these pollution are released from the inside of the board, to do a good job of removing formaldehyde, it is necessary to deal with the pollution inside the board, the mainstream way is to use natural algae decomposition medium spraying to deep purification treatment, spraying can penetrate the interior of the furniture plate for decomposition, can accelerate the removal of pollution from the source.