Home decoration three source of formaldehyde pollution: glue, plates, furniture

Formaldehyde is a colorless and harmful gas, long-term contact may cause nasal cavity, oral cavity, throat, skin and digestive tract cancer. In the process of decoration, formaldehyde generally exists in plate, furniture, wallpaper, carpet, paint, glue and other decoration materials. There are three places where the formaldehyde pollution is the most serious, it is hidden in our side at any time may cause harm to the health of the body.
One of the sources of pollution: Wall glue
"I use environmentally friendly paint, how can there still be formaldehyde?" "inside the empty, how can detect formaldehyde?" in this room, if there is no substantial use of plates, formaldehyde is likely to hidden in the wall.
At present, many consumers will select nippon, Dulux good brand reputation in the coating, however, we all know, before coating to first in the wall scraping a layer of putty. After the putty is mixing with talcum powder and glue on the wall, is the main source of formaldehyde glue. Few people can tell what kind of glue on the walls of his house, which may be ignored by many consumers. It is understood that the glue on the market there are 800 yuan a ton, there are five thousand or six thousand yuan a ton, which is a big gap. Formaldehyde is hidden in the poor quality of the glue.
A wallpaper wall will release more formaldehyde. In recent years, the wallpaper has made a comeback, but the wallpaper special construction process determines that it will become another source of pollution of formaldehyde. In the wallpaper, for the convenience of the construction workers may be the first to paint a layer of paint on the walls, paint is one of the sources of formaldehyde. The glue between the wall and the wall paper, because wallpaper airtight and other reasons, it is difficult to distribute, become another source of pollution.
Response: in the regular store to buy in line with national standards of white latex and paint, as little as possible with wallpaper and other wall decoration materials, with more and more problems.
Pollution source two: plate
Sheet including plywood, fibreboard, Ximugongban, big core board, MDF, particleboard and other, widely used in home decoration, such as cabinets, door, floor keel, background wall, as well as some homemade furniture. According to reports, because formaldehyde has strong adhesion, and at the same time can strengthen plate hardness and insect resistant, anticorrosive ability, so at present on the market all kinds of particleboard and medium density fiberboard, big core board, plywood was used with formaldehyde as the main component of urea formaldehyde resin as adhesive agent. Therefore, it is inevitable to contain formaldehyde. Some wood, because of the hardness is not enough, will also use formaldehyde immersion to increase the hardness. Good plate no taste, can get the inferior plate inside the house will be blinded by the.
Many consumers may say, I use the green sheet, how will formaldehyde exceeded it? In fact, environment-friendly products do not contain formaldehyde, the detected indoor air formaldehyde content is superposition of all material released formaldehyde. Therefore, in the decoration process, even environmental protection products, nor excessive use, such as environmental Daxinban, room of 20 square meters area, consumption preferably not more than 20 square meters.
Response: choose decoration materials to meet the national environmental standards. In particular, the floor of the room material, it is best not to use a large area of the same material. To reasonably calculate the formaldehyde content of indoor space and the use of decoration materials. To select the scientific construction technology. Pay attention to construction technology of indoor environmental pollution, in addition to the special requirements, generally do not in the composite floor decking Daxinban, big core board to play a cabinet and heating cover, there must by treatment with formaldehyde capture agent, the best selection of film thick, closed paint. To strictly grasp the quality of decoration and decoration materials. Especially the composite floors, Daixinban, formaldehyde as the choice of the main conditions and conditions as far as possible to buy the highest F4 star environmental protection standard of paving materials.
Source of pollution three: Furniture
Relatively speaking, the decoration pollution to pollution than furniture easier to control, the whole process of construction can be oneself are supervised, decoration quality can be guaranteed; furniture materials have some differences, products from processing to transport, delivery cycle time is relatively short, furniture unavoidably become cause indoor air pollution, the main culprit.
At present, the market has solid wood furniture, sheet metal. Relatively speaking, solid wood than the plate environmental protection, but it is not to say that the solid wood must be environmentally friendly, and the plate is not environmentally friendly. Many consumers will find that in shopping malls or furniture store inside the sample furniture is often not what taste, can get their own home furniture may taste great, and pungent. This is how it is because the furniture stores or shopping malls inside the furniture has been placed for a long time, or manufacturers have been processed. Therefore, the acceptance is the key to the acceptance of the furniture. There is a little trick, acceptance, be sure to open the outside packaging cardboard, smell taste, if taste is choking people don't receive, there may be excessive formaldehyde. According to the results of the previous test, dark furniture than light colored furniture in the harmful substances to a higher level.

Response measures: new furniture not to buy into the room, the best placed in the empty room, after a period of time and then. New decoration of the family to buy new furniture, it is best not to rush in, so that the harmful gases in the furniture release as soon as possible.

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