Indoor decoration pollution sources exist everywhe

2022-07-22
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At ordinary times, when it comes to decoration pollution, the vast majority of consumers tend to put “ Formaldehyde ” As the biggest culprit. Then, is there only “ toxic and harmful substances in decoration pollution; Formaldehyde;? There are others “ Poison ” Is it? If so, these “ Poison ” Where will the pollution sources exist

yesterday, with these questions of consumers, our reporter exclusively interviewed and participated with our newspaper “ Huaxi • Home health industry alliance ” The initiator of &mdash& mdash;& mdash; Fang Zheng, director of the Institute of chemistry, China Institute of testing technology

Reporter: as the weather turns hot, the pollution problem in room decoration has attracted more and more attention of readers and consumers. Please talk about the common pollutants and their effects in the aspect of room decoration

founder: it should be said that the topic of decoration pollution is a commonplace topic. But it still hasn't attracted enough attention from consumers. In fact, the pollution in decoration is not only in summer, but also in the whole decoration process. However, these pollution problems can be fully exposed in summer. There should be five common types of pollutants in decoration. They are formaldehyde, benzene, TVOC, ammonia and radioactive radon

Reporter: in addition to the above five common pollutants, are there any new pollutants found in the room? Will they affect people's health

founder: Yes. Other pollutants in the room are mainly caused by volatile organic compounds. These volatile organic compounds mainly include isobutane, n-hexane, decane, dichloromethane, chloroform, carbon tetrachloride, trichloroethylene, tetrachloroethylene, styrene, toluene, ethylbenzene, etc. These toxic and harmful substances do more harm to human body than “ Formaldehyde ” More powerful

such as methylene chloride, which comes from various paints, coatings, furniture polish and detergent, hair styling agent, household air cleaner, deodorant, shoe polish and detergent, etc. It can cause headache, fatigue, limb weakness, damage the liver and brain, and is a suspected carcinogen; Carbon tetrachloride comes from indoor building materials and detergents, which can also cause headache, weakness, weakness, nausea, vomiting and liver and kidney damage. It is also a suspected carcinogen; Trichloroethylene mainly comes from typewriter correction fluid, adhesive, detergent, carpet cleaning fluid and refrigerant. It has adverse effects on the central nervous system, immune and endocrine systems, and can lead to abortion. It is also a suspected carcinogen

from the current situation, as a national legal measurement technology institution and a national public welfare scientific research institution of quality inspection and testing technology research, our institute has the ability to study and detect indoor air pollution. Next, in addition to actively cooperating “ Huaxi • Home health industry alliance ” In addition to carrying out free testing and testing activities of related substances (anions, photocatalysts, nanometers, etc.) for enterprises, it will also carry out “ Healthy home into the community ” Activities, truly pass on the knowledge and concept of healthy home to every consumer, and let them use healthy home scientific knowledge to “ Armed ” Mind, command action

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