Carcinogenic effects of formaldehyde on the human body. Formaldehyde is also a strong mutagenic, carcinogenic, is one of the risk factors for cancer deaths, many animal experiments proved that both the carcinogen formaldehyde is cancer-promoting agent. More reports indicate that people exposed to formaldehyde in cancer mortality was significantly higher than the non-exposed populations. Long-term exposure to low doses of formaldehyde can cause chronic respiratory disease Chuzhou gas detection, can cause nasopharyngeal cancer, colon cancer, brain tumor, menstrual disorders, genetic mutations in the nucleus of Chuzhou gas detection units, and DNA and protein cross-linking of DNA single-strand cross Even and inhibition of DNA damage repair, pregnancy syndrome, can cause neonatal chromosomal abnormalities, leukemia, may also cause memory and adolescent mental decline. In all contact persons, children and pregnant women are particularly sensitive to formaldehyde gas detection Chuzhou phone more harmful. Formaldehyde stimulating effect on the human body. Mainly as a stimulating effect on the eyes, skin, mucous membranes, causing eye pain, tearing, dermatitis and other symptoms. Formaldehyde eye irritation threshold of 0.06mg / m3, olfactory stimulation threshold for 0.06-0.22mg / m3 Chuzhou gas detection method, upper respiratory tract irritation threshold of 0.12mg / m3. Toxic effects of formaldehyde on the human body. Mainly on the eye, the respiratory system, lung function, nervous system and immune system toxicity. Bloodshot eyes, headaches, upset, unable to stay in the bedroom to sleep: This is the Beijing University of Chemical Technology in Yang spent 6400 yuan a month after the purchase price in exchange for bedroom furniture. Later, through testing, found indoors six times more methanol than the standard. Human indoor activities, such as heating, cooking, indoor disinfection and so can cause contamination. In addition, office equipment and household appliances in use will produce noise, electromagnetic waves and bacteria and viruses and other microbial contamination. Large survey of people in Beijing Center for Disease Control and Prevention found that indoor air pollution, including chemical, physical, biological, radioactive substances, more than 50 kinds of four categories, including formaldehyde, benzene, and organic volatiles exceeding 20-30 times the maximum goes to 40 times. We have to face this fact: every year the number of deaths caused by indoor air pollution has reached 11.1 million, which is about 304 people a day. China Interior Decoration Association Environmental Monitoring Center revealed that number, just a day is equivalent to the number of road accident deaths in the country. Chuzhou where gas detection, cma qualified (certified), Chuzhou, Chuzhou gas detection provided by the Green Ribbon Indoor Environmental Services Limited. Chuzhou Green Ribbon Indoor Environmental Services Ltd. (www.lsd5188.com) is a leader in Chuzhou, Environment Projects, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Green Ribbon environmental leadership with the staff warmly welcome all inquiries negotiations to create a better environment green ribbon future.