Now the decoration of the house, there will be formaldehyde after the completion of the decoration, so under normal circumstances, the house can not be immediately put in. I want to know some ways to clear it. After a while, I will live in it. Less, so there is formaldehyde in the white and white ? What are the hazards of formaldehyde? If you want to know, let's take a look at the small series of the decoration home network.
1. Is there any formaldehyde in the white?
1. White cement may be used for wall surface treatment. It is generally used on the wall of the rough house, and then the gypsum powder putty is used for further leveling treatment. The next step is to scrape the white putty. Modulation putty is required to use glue, but glue will be used, there will be formaldehyde inside the glue, but not all, some brands of glue do not contain formaldehyde, look at the manufacturer.
2. The harmful substances in the wall materials are not too much unless the quality of the materials you buy is too bad. Dabai is the main component of wall putty. It is not toxic. The harmful substances are mainly used to prepare putty. But now there is no formaldehyde glue. The same is true for latex paint. The key to quality is that the materials can't be bought. Too bad.
Second, the harm of formaldehyde
1. Formaldehyde can stimulate the skin mucosa. Formaldehyde is a protoplasmic toxic substance. It can bind to protein and cause severe respiratory irritation and edema, eye irritation and headache when inhaled at high concentration. Direct contact with formaldehyde can cause allergic dermatitis, pigmentation, necrosis, and bronchial asthma can be induced when inhaled high concentrations of formaldehyde.
2. Long-term inhalation of formaldehyde gas may cause paralysis of the human nervous system, and may also cause motor dysfunction. If the treatment is not timely, the human nervous system will be disordered, thereby causing the body's immunity to decline. Formaldehyde is mainly inhaled into the body by the nose. The harm to the sense of smell is also great. The smell of formaldehyde is pungent and makes people feel uncomfortable. In severe cases, it may cause nasal cancer.
3. Mild poisoning: There are systemic symptoms such as blurred vision, dizziness, headache, and fatigue, and no significant positive findings. Moderate poisoning: persistent coughing, hoarseness, chest pain, difficulty breathing, and scattered plaque or patchy shadows on the chest . Severe poisoning: laryngeal edema and asphyxia, pulmonary edema, coma.
There will be a big white project in the renovated house, then someone will ask if there is formaldehyde in the white and white? What harm does formaldehyde have on our body? Through the introduction of the above small series, everyone knows about it, then if everyone Also want to know more about decoration information, please continue to pay attention to the decoration home Internet cafe.
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