[ Chinese wardrobe net ] To treat formaldehyde, most people will avoid it, and even talk about aldehyde color change. Therefore, after the renovation of the new house, many people will choose to put formaldehyde adsorption tools in the interior cabinets, wardrobes, etc., or use ventilation valves, purification, etc., hope to achieve the effect of reducing formaldehyde, but in many ways, there are still Some exaggerated misunderstandings exist, such as the following ten points.
Misunderstanding 1: No smell, no formaldehyde? No smell in the room for a short time, does not mean that the formaldehyde content meets the standard. When the formaldehyde content exceeds 2-3 times, it will not smell obvious odor, and it may also be covered by other odors. Formaldehyde is a very volatile gas that can last up to 3-15 years in the room.
Misunderstanding 2: Ventilation can remove formaldehyde? The general family room window will be designed at a position more than one meter above the ground. The specific gravity of formaldehyde is larger than that of air, which is easy to precipitate. Even if the window is ventilated, it is still difficult to remove formaldehyde. In addition, most of the harmful substances are released slowly, for 3-15 years, and it is not a few months of ventilation to solve the problem.
Misunderstanding 3: There is no pollution in environmental protection decoration. The use of environmentally-friendly building materials can help reduce indoor harmful gases, but even if all the environmentally-friendly building materials are used, the air quality will exceed the standard. Because most environmentally-friendly building materials are only harmful substances, emitting harmful gases below a certain standard, not completely containing no harmful substances, no harmful gases, plus decoration design, room structure, ventilation and other factors, as well as the superposition effect of harmful gases. There is still no guarantee that the indoor air quality will be up to standard after the renovation of the living room.
Misunderstanding 4: Plants can absorb formaldehyde? In addition to formaldehyde, many people hope to adsorb plants such as spider plants and aloe. In fact, plants have a very limited breathing capacity, usually a microgram (one millionth of a gram) formaldehyde level. If the formaldehyde in the room exceeds the standard, thousands of pots of plants need to be placed, and continuous illumination can have a certain effect.
Misunderstanding 5: Activated carbon in addition to formaldehyde? Many people think of using bamboo charcoal and activated carbon to adsorb formaldehyde. At present, there are many purifiers using activated carbon principle. The mechanism is to use activated carbon to adsorb formaldehyde. However, this method does not decompose formaldehyde and can only be temporarily captured. When the room temperature rises and the adsorption is saturated, formaldehyde is released again to form secondary pollution. Misunderstanding 6: Reliable remover to remove pollution? Formaldehyde scavenger is covered on the surface of the wall and other surfaces by painting, painting, spraying, etc. However, this substance can only slow the release of formaldehyde, can not be removed, and is a consumable item. It will be ineffective after a long time. In addition, the formaldehyde scavenger easily causes problems such as wall discoloration, furniture blistering, wallpaper blistering, etc., thereby damaging the decoration.
Misunderstanding 7: Fumigation vinegar can remove formaldehyde? Some consumers try to fumigate vinegar to remove odor in home decoration. Experts pointed out that vinegar is an acidic substance that has a weak effect on ammonia in the air, but does not react with other harmful components such as formaldehyde. Therefore, this method is not preferable to formaldehyde.
Misunderstanding 8: The owner of the pineapple has tried to put a few pineapples in each room, thinking that it can eliminate the smell of paint, and even put more in the big room. Pineapple will volatilize the aroma, play a certain role in covering the odor, but does not decompose and remove harmful substances; in addition, the pineapple contains a lot of water, which acts as a humidifying agent after evaporation, and can act to dissolve harmful substances such as formaldehyde, and once dried, Formaldehyde will evaporate again, which is undoubtedly a cover-up.
Misunderstanding 9: The ozone generator uses the ozone generator as an air purification device, which is a big misunderstanding. Although ozone has the function of sterilization and disinfection, it is also medically conclusive. The use of ozone disinfection can only be carried out in an environment where the human body does not touch, and it is obviously not suitable for use as a room air purification. As for the use of ultraviolet radiation sources as indoor disinfection equipment, foreign countries have long since been eliminated, and Hong Kong and other places in China have been eliminated as early as 20 years ago.
Misunderstanding 10: Place the tea root Some people put the dry tea roots after making tea in the closet and room, hoping to help remove the poisonous gas. It is not known that the tea roots have the same effect as dry leaves and toilet paper, and have almost no absorption and decomposition.
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