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| In line with the requirements of green decorating materials |
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| 2278 Beiträge - Forenlegende
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It is understood that the main source of indoor pollution caused by wood-based panels, adhesives and coatings, radioactive stone and other building materials, from them emit formaldehyde, ammonia, benzene, radon and other four substances known as the indoor four Toxic gas "on human health have great lethality, are carcinogenic, teratogenic, caused by genetic mutation of harmful substances.
Poor supervision of the construction and decoration industry, whether indoor or indoor indoor environment, pollution is widespread. According to the Nanjing University of Jiangsu Province, more than 300 office buildings, residential homes were tested and found that decorating materials in the formaldehyde exceeded 90%, VOC (benzene) exceeded 85%, radon and stone, porcelain and other radiation exceeded Approximately 10% of the safe value.
Home decoration in the decoration will generally be vacant for some time, so that toxic substances emit, but in fact some of the material release period is quite long, a few months simply can not be distributed completely. All kinds of environmental protection does not meet the requirements of the decorating materials and electrical equipment is leading to deterioration of the indoor environment of the "invisible killer."
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| Beitrag vom 08.12.2016 - 04:37 |
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| qizhenapp |
08.12.2016 - 04:37 |
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| jianbin0315 |
15.03.2017 - 10:31 |
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