Relevant information shows that indoor air pollution is 5 to 10 times higher than outdoor air, and indoor air pollutants are as many as 500 kinds. Indoor air pollution has become a cause of many diseases, and formaldehyde is a major aspect of indoor air pollution.
The harm of formaldehyde to health mainly includes the following aspects:
aã€Stimulation: The main hazard of formaldehyde is the irritative effect on the mucous membrane of the skin. Formaldehyde is the original plasma poison substance, which can combine with the protein and cause severe respiratory irritations, edema, eye irritation, and headache during inhalation at high concentrations.
b, sensitization: direct skin contact with formaldehyde can cause allergic dermatitis, pigmentation, necrosis, inhalation of high concentrations of formaldehyde can induce bronchial asthma.
c. Mutagenic effects: High concentration of formaldehyde is also a genotoxic substance. Laboratory animals can cause nasopharyngeal tumors when inhaled in high concentrations in the laboratory.
d, outstanding performance: headache, dizziness, fatigue, nausea, vomiting, chest tightness, eye pain, sore throat, appetite, heart palpitations, insomnia, weight loss, memory loss and autonomic disorders; long-term inhalation of pregnant women may lead to fetal malformations, Even death, men's long-term inhalation can lead to male sperm abnormalities, death and so on.
Formaldehyde has so many hazards, so it is necessary to choose a formaldehyde detector.
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