Is it a poisonous cage with paint?
Formaldehyde is a colorless, easily soluble, irritating gas. Particleboard, MDF, plywood and other man-made sheet, adhesive and wallpaper is the main source of formaldehyde in the air, the release period of up to 3 to 15 years. Can be absorbed by the respiratory tract, formaldehyde on the human body with a long-term hazards, latent, hidden characteristics. Long-term inhalation of formaldehyde can cause nasopharyngeal carcinoma, throat cancer and other serious diseases.
Paint on the human body the most harmful substances are formaldehyde, benzene, TVOC and so on.
As indoor air pollution is directly harmful to health and life, we should recognize the seriousness of indoor air pollution problems and seek detection and management practices. But there are still many people on the decoration after the need for indoor air monitoring lack of knowledge. They have some trouble, since that will not cause much harm to the body, as long as open the doors and windows, the room put some green plants on the line; some feel that the room smell is not large, do not need to detect; and some that the decoration materials are Is their own carefully selected, there will be no pollution and so on. In fact, many of the harmful materials in the decorative material with the naked eye and smell is indistinguishable. Benzene, such as irritating odor is not large, but the harm to the human body is very large. Another example is the radioactive gas radon odorless, but can cause lung cancer, is second only to smoking the second major risk factor. Therefore, each family and individual must have a clear understanding of the interior decoration pollution and awareness. It should be understood that once the air pollution on their own health hazards, not only affect the work and study, but also to the family to bring a heavy financial burden. Moreover, if caused by pollution caused by leukemia, lung cancer, etc., the treatment is very difficult, and even life-threatening.
TVOC total volatile organic compounds, VOC, Votatile Organic Compound abbreviation, VOC in the indoor air as a heterogeneous pollutants, because of their separate concentration is low, but the type, generally not one by one, respectively, to TVOC said its total. TVOC includes benzene, toluene, butyl acetate, ethylbenzene, p-xylene, styrene, o-xylene, undecane and the like. Interior construction and decoration materials are the main source of TVOC in the air. Studies have shown that even if the indoor air in a single VOC content is lower than its limit, but a variety of VOC mixed and its interaction, so that the damage intensity increases. TVOC showed toxicity, irritation, can cause the body immune disorders, affecting the central nervous system function, dizziness, headache, drowsiness, weakness, chest tightness and other symptoms, may also affect the digestive system, loss of appetite, nausea, etc. Damage the liver and hematopoietic system, and even cause death.
Benzene is a colorless, with a special aroma of gas. Glues, paints, paints and adhesives are the main source of benzene in the air. Benzene and benzene by the body after inhalation, there may be central nervous system anesthesia; can inhibit human hematopoietic function, so that red blood cells, white blood cells, thrombocytopenia, aplastic anemia increased; also lead to abnormal menstruation, fetal congenital Defects and so on.
