Prevent and control home decoration pollution and

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[] the root causes of the decline in indoor air quality are poor ventilation and excessive indoor air pollutants. According to the investigation of the American Institute of occupational safety and health, there are many factors affecting indoor air quality. Among the major factors that may affect human health, poor ventilation accounts for 48%, indoor air pollution accounts for 18%, and building components account for 3.5%. Therefore, to create a good indoor environment, we can start from the following aspects:

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1. People preparing to decorate their rooms should pay attention to the environmental protection of indoor decoration materials, because a considerable part of indoor environmental pollution is caused by improper materials used in the decoration process, such as inferior fiberboard, plywood, paint, paint, adhesives, furniture, carpets, etc., which will release a large number of organic gas pollutants, including volatile organic compounds such as formaldehyde, benzene, xylene, etc, Formaldehyde is one of the most representative toxic gases. Formaldehyde is a gas with strong pungent smell, which can cause headache, insomnia, cough, tears, and has carcinogenic effect. Therefore, in the process of decoration, we should try to use formaldehyde free viscose, benzene free thinner, formaldehyde free large core board, veneer, etc. to improve the indoor air quality level after decoration

2. After purchasing a new house, furniture and decoration, don't rush to check in. You should first go to the indoor environment testing department, the most professional home decoration portal for testing, listen to the opinions of experts, and choose the appropriate check-in time. Choose suitable and effective indoor air purification facilities, and choose air purification devices with different functions according to different pollution of rooms, kitchens and sanitation, such as air purifiers

3. Ventilation is the most economical method to prevent indoor environmental pollution. No matter whether there are people in the house or not, it should be ventilated as much as possible. On the one hand, it is conducive to the emission of indoor pollutants, www.jiazhuang6 On the other hand, toxic and harmful gases in decoration materials can be released as soon as possible. Www. 68mn. Therefore, it is necessary to maintain the ventilation in the room. It can keep the concentration of indoor pollutants below a certain level and keep the indoor air clean. For a house with an area of 10 square meters per person, you must breathe three times an hour

4. Maintain a certain humidity and temperature in the indoor environment. If the humidity and temperature are too high, most pollutants will be emitted from the decoration materials quickly, which is unfavorable when there are people in the room. At the same time, too high humidity is conducive to the reproduction of bacteria and other microorganisms. However, when there is no one in the house, such as traveling, some measures can be taken to improve the humidity

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5. When using pesticides, incense and deodorant, you should use an appropriate amount. These substances have a certain treatment effect on indoor pests and peculiar smell of the most professional home decoration portal, but at the same time, they will also cause some harm to human body. Especially when wet type is used, the spray like particles produced can absorb a large amount of harmful substances into the body, and its harm is much more serious than that of dry type

◆ formaldehyde &mdash& mdash; Formaldehyde is a highly toxic substance, ranking second in the priority control list of toxic chemicals in China. Formaldehyde has been identified by the World Health Organization as a carcinogen and teratogenic substance. It is recognized as a source of allergy and one of the potential strong mutagens




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