Frequent inhalation of a small amount of formaldehyde, can cause chronic poisoning, mucosal congestion, skin irritation, atopic dermatitis, nail keratosis and fragility, nail bed pain, long-term inhalation of pregnant women may lead to deformity of newborn babies, serious can lead to leukemia, pneumothorax The systemic symptoms include headache, fatigue, poor appetite, palpitations, insomnia, weight loss, and autonomic disorders.
It can be seen how big the harm of formaldehyde is, and in the process of home decoration, we know the existence of formaldehyde, but we don’t know, when the home decoration, which formaldehyde building materials will release formaldehyde, they are quietly hidden in the home, long During the 3-15 years, formaldehyde is continuously released.
Today, the author will give you a detailed introduction, in the home improvement, which home improvement building materials will release formaldehyde, do homework for friends in home improvement.
Laminate flooring, solid wood flooring, floor leather, wallpaper, solid wood panels, use MDF, plaster carving, ceramic tiles, primers, topcoats, decorative coatings, decorative adhesives, etc. are all sources of formaldehyde damage after home decoration.
The main health hazards of formaldehyde are as follows:
1. Stimulating effect: The main hazard of formaldehyde is the stimulating effect on the skin and mucous membrane. Formaldehyde is a protoplasmic toxic substance, which can bind to protein and cause severe respiratory irritation and edema, eye irritation and headache when inhaled at high concentration.
2, sensitization: direct contact with formaldehyde can cause allergic dermatitis, pigmentation, necrosis, inhalation of high concentrations of formaldehyde can induce bronchial asthma.
3. Mutagenic effect: High concentration of formaldehyde is also a genotoxic substance. Experimental animals can cause nasopharyngeal tumors when inhaled at high concentrations in the laboratory.
4, outstanding performance: headache, dizziness, fatigue, nausea, vomiting, chest tightness, eye pain, sore throat, stomach anorexia, palpitations, insomnia, weight loss, loss of mind and autonomic disorders; long-term inhalation of pregnant women may cause fetal malformations Even death, long-term inhalation of men can lead to male sperm deformity, death and so on.
Note: In the newly renovated house, the formaldehyde will exceed the standard. As long as one or two pots of spider orchids are placed in the new house, the formaldehyde will be partially absorbed. However, since the volatilization time of formaldehyde is as long as 3-15 years, the plants are simply used to remove formaldehyde. It is not acceptable. The best way is to ventilate and carry out proper formaldehyde treatment.
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