TV, newspapers and even the Internet have reported that home-garbage pollution is serious. Especially, indoor air pollution is very important. Indoor air pollution not only refers to the smell of formaldehyde, but also the fine dust that has just been decorated in the air. This can seriously injure the human respiratory system and digestive system. To this end, Xiao Bian reminds everyone that the danger of dust in home furnishings is not less than that of formaldehyde.


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Dust hazard big secret

On the surface, dust does not directly injure people. However, this substance is actually composed of various phenols and hydrocarbons, and contains substances with strong carcinogenicity, especially wood powder with a particle size of less than 10 μm. It will directly enter people's lung tissue and damage the mucous membranes. As far as human health violations are concerned, they are reflected in the following major aspects:

1, systemic infringement

Long-term inhalation of higher concentrations of dust can cause systemic disease (pneumoconiosis) with diffuse, progressive fibrosis in the lungs; if inhaled toxic dust, it can be dissolved in the bronchial wall and be absorbed, and it can be caused by blood to all parts of the body. Systemic poisoning causes serious damage to the central nervous system, respiratory system, and digestive system.

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