Formaldehyde removal: the raw materials show that indoor air pollution is 5~10 times higher than outdoor, air pollution source reaches 500. Indoor air pollution has become the cause of various symptoms, and decoration formaldehyde is the 1 important aspects of indoor air pollution.
Decoration formaldehyde damage to health is important in the following aspects:
A. Injuriousness: The important damage of decoration formaldehyde is manifested in its harmfulness to skin and mucosa. Decoration formaldehyde is a poisonous compound of propeller, which can bind to protein and produce severe irritation and edema of digestive system, eye irritation and headache when inhaled in high concentration.
B. Sensitization: Skin immediately touching decoration formaldehyde can lead to allergic dermatitis, various flaws, aging, inhalation of high concentration decoration formaldehyde can cause chronic tracheitis.
C, a sudden change: high concentration of formaldehyde is also a kind of genotoxic compound. Laboratory animals can cause nasopharyngeal tumor in high concentration inhalation.
D. Main manifestations: headache, dizziness, sleepiness, nausea, vomiting, chest tightness, eye pain, sore throat, poor appetite, shortness of breath, insomnia, emaciation, memory decline and neurasthenia. Long-term inhalation of pregnant women will cause abnormal fetuses, even death; long-term inhalation of young men can cause abnormal sperm, death, etc.