The environmental pollution caused by home improvement is actually very serious. The decoration pollution is mainly air pollution. The radioactive elements contained in these pollution sources are very harmful to the human body. Therefore, the theme of low-carbon and environmental protection calls for healthy decoration. Below I will explain some green home improvement knowledge and let us refuse to decorate the pollution.
Green environmental protection home improvement knowledge
At present, the environmentally friendly decorative materials on the market are not without harmful substances, but the content or release of such substances is lower than the national standard. If consumers use it normally or use a small area, environmentally friendly materials are indeed safer than normal materials. However, if consumers use it improperly or exceed the standard, environmentally friendly materials will also pollute the indoor air, thus affecting human health.
In fact, in the home, temperature, humidity and air flow rate will affect the release of harmful substances in the decorative materials. For example, the higher the temperature and humidity in the living room, the faster the harmful substances in the material can be emitted; and the good ventilation conditions in the room can take harmful substances away and reduce the damage to the human body.
The emission of formaldehyde is slow, and it will not be volatilized in the room for a long time. The radioactive elements are not only invisible, intangible, but also smellless and odorless, so once the excessive release causes damage to the human body, I figured it out. Formaldehyde is mainly found in materials such as sheet metal and adhesives; radioactive elements are mainly found in various natural stone materials; as for harmful gases such as benzene present in paint materials, they can be emitted in a short time because of their rapid evaporation. When the owner stays, the harmful gas has been emitted almost, so the harm to the human body is correspondingly small.
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